Accounting and Finance Research (AFR) - Accounting and Finance Research (AFR) is a double-blind peer-reviewed journal, published by Sciedu Press. The journal seeks to publish research articles that are original hypothetical and theoretical in its nature and that provides exploratory insights in the fields of accounting, corporate finance, investment, insurance, monetary banking, stock exchange, capital markets and relevant subjects. The journal is published in both online and printed versions. All publications are open access in full text and free to download.

ACM (Association for Computing Machinery) - ACM publishes more than 50 scholarly peer-reviewed journals in dozens of computing and information technology disciplines. Available in print and online, ACM's high-impact, peer-reviewed journals constitute a vast and comprehensive archive of computing innovation, covering emerging and established computing research for both practical and theoretical applications.

ACSESS (Alliance of Crop, Soil, and Environmental Science Societies) - The American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America publish scholarly research, reference titles, and periodicals in support of the agronomy, crop, and soil science fields—timely and relevant content that is valuable to a wide range of audiences.

Berghahn Open Access Journals – Berghahn Journals is the journals division of Berghahn Books, an independent scholarly publisher in the humanities and social sciences. A peer-review press, Berghahn is committed to the highest academic standards and seeks to enable innovative contributions to the scholarship in its fields of speciality.

BioMed Central - BMC has an evolving portfolio of some 300 peer-reviewed journals, sharing discoveries from research communities in science, technology, engineering and medicine.

bioRxiv - bioRxiv (pronounced "bio-archive") is a free online archive and distribution service for unpublished preprints in the life sciences. It is operated by Cold Spring Harbor Laboratory, a not-for-profit research and educational institution. By posting preprints on bioRxiv, authors are able to make their findings immediately available to the scientific community and receive feedback on draft manuscripts before they are submitted to journals.

Cambridge University Press: Open Access - Over 40 journals in a variety of subject areas.

Chemical Science - Home to exceptional research and thought-provoking ideas. Open and free, for authors and readers.

Cisco Press - Cisco Press is a publishing alliance between Cisco Systems® (NASDAQ: CSCO) and the Pearson Education division of Pearson plc (NYSE: PSO). Established in 1996, Cisco Press has published more than 400 technology titles and distributed more than 3 million products to support Cisco networking professionals and students.

CiteSeerX - CiteSeerx is an evolving scientific literature digital library and search engine that has focused primarily on the literature in computer and information science.

Cogprints - An electronic archive for self-archive papers in any area of Psychology, Neuroscience, and Linguistics, and many areas of Computer Science, Philosophy, Biology, Medicine, Anthropology, as well as any other portions of the physical, social, and mathematical sciences that are pertinent to the study of cognition.

Computer Science and Information Systems (ComSIS) - ComSIS publishes original papers of lasting value covering both theoretical foundations of computer science and commercial, industrial, or educational aspects that provide new insights into design and implementation of software and information systems.

Computer Science Journal - The Computer Science Journal is published quarterly by the AGH University of Science and Technology, Krakow Poland since 1999. This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users can read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the BOAI definition of open access.

Core - Open access research paper aggregator. CORE harvests research papers from such as institutional and subject repositories, and open access and hybrid journals.

Cultural Analysis - Cultural Analysis is an interdisciplinary, peer-reviewed journal dedicated to investigating expressive and everyday culture. The journal features analytical research articles, but also includes notes, reviews, and cross-disciplinary responses.

dblp Computer Science Bibliography - The dblp computer science bibliography provides open bibliographic information on major computer science journals and proceedings.

Digital Filipiniana: SOAS Digital Collections - Digital Filipiniana is a collection of digital, open-access material from the SOAS Library and Archives. With a 2017 grant from the Philippine Embassy in London and the Office of Senator Loren Legarda, Digital Filipiniana is an on-going project to digitize copyright-free material from the SOAS Archival Collections and make them accessible to the public.

Digital Library of the Commons - The Digital Library of the Commons (DLC) is a gateway to the international literature on the commons. The DLC provides free and open access to full-text articles, papers, and dissertations. This site contains an author-submission portal; an Image Database; the Comprehensive Bibliography of the Commons; a Keyword Thesaurus, and links to relevant reference sources on the study of the commons.

Directory of Open Access Journals - It is a database of the University of Lund (Sweden) which provides access to quality controlled scientific Open Access Journals covering several subject areas. Open access journals use a funding model that does not charge the readers.

EconBiz - EconBiz is a great resource for economic and business studies. A service of the Leibniz Information Centre for Economics, it offers access to full texts online, with the option of searching for open access material only.

EconLit - Run by the American Economic Association, EconLit is a collection of more than 120 years of economic research. Here you will find plenty of reputable resources. It does require a membership, but you can get limited access to the website without one.

EconStor - EconStor offers more than 128,000 open access documents in the field of economics and allows you to search by author, year, document type, or collection.

EDGAR – Search and Access - The U.S. Securities and Exchange Commission has a collection of information intended to educate investors on the conditions of the stock market. The resource is called EDGAR, and it provides access to more than 21 million findings, including full texts of filings published in the past four years.

Education Resources Information Center (ERIC) - ERIC is a comprehensive, easy-to-use, searchable, Internet-based bibliographic and full-text database of education research and information. (Source from the website)

Electronic Journals Library - The Electronic Journals Library is a service to facilitate the use of scholarly journals on the internet. It offers a fast, structured, and unified interface to access full-text articles online. It comprises 108213 titles from all areas of research, 25572 of which are available online only.

Ergo - Ergo is an open access philosophy journal accepting submissions on all philosophical topics and from all philosophical traditions. This includes, among other things: history of philosophy, work in both the analytic and continental traditions, as well as formal and empirically informed philosophy.

Google Scholar - It enables you to search specifically for scholarly literature, including peer-reviewed papers, theses, books, preprints, abstracts and technical reports from all broad areas of research.

Growing Science - The primary focus of this journal is on recent advances of computational methods to solve various complex problems. The journal tries to open a forum to discuss the basic theories underlying industrial engineering techniques.

Highwire Press - HighWire Press is the largest archive of free full-text science on Earth!

Hilaris - Hilaris is an independent academic and scholarly science publisher keen in exploring research in all the major scientific fields on open access platform. Hilaris thus focuses on publishing research related to basic as well as applied research in all the major Medical, Engineering & Technologies, Pharmaceuticals, Life sciences, Humanities, Economics, Business and Managerial sciences.

Hindawi.com - One of the world's largest fully open access journal publishers.

IDEAS - IDEAS is the largest bibliographic database dedicated to Economics and available freely on the Internet. Based on RePEc, it indexes over 3,700,000 items of research, including over 3,400,000 that can be downloaded in full text.

IMF eLibrary - The International Monetary Fund's (IMF) eLibrary simplifies analysis and research with direct access to the IMF’s periodicals, books, working papers and studies, and data and statistical tools. You will find information and perspective on macroeconomics, globalization, development, trade and aid, technical assistance, demographics, emerging markets, policy advice, poverty reduction, and so much more.

IMF eLibrary: Philippines: Selected Issues – All about Philippines.

International Journal of Information Security Science (IJISS) - “Security science, engineering, and technology” is the central focus of this journal that has been published quarterly since March 2012. The current archive features six issues; recent entries have discussed security concerns linked to cryptographic schemes, standards of information security risks, and ways to optimize intrusion detection systems.

International Journal of Science and Research (IJSR) – This is an Open Access, Fully Refereed, and Peer Reviewed Journal. This journal covers all disciplines, including Arts, Science, Commerce, Social Sciences, Management, and Engineering.

Journal of Industrial Engineering and Management - Journal of Industrial Engineering and Management is a semestral, open access scientific journal that publishes theoretical and empirical peer-reviewed articles, which contribute to advance the understanding of phenomena related with all aspects of industrial engineering and industrial management.

J-STAGE - J-STAGE is an electronic journal platform for science and technology information in Japan, developed and managed by the Japan Science and Technology Agency (JST). J-STAGE aims to accelerate the speed of communication and ensure the internationalization of the science and technology information published in Japan. By providing an online publication platform, J-STAGE supports Japanese societies and research organizations, and has published more than 3,000 journals, conference proceedings and other academic publications with high speeds at low costs.

Journal of Ethics & Social Philosophy - The Journal of Ethics and Social Philosophy is a peer-reviewed online journal in moral, social, political, and legal philosophy.

JSTOR - A not-for-profit organization helping the academic community use digital technologies to preserve the scholarly record and to advance research and teaching in sustainable ways.

Juniper Publishers Online - Includes peer-reviewed journals on science, technology and medicine with high-quality articles.

JURN Directory - 3,000 links to selected arts & humanities ejournals. Journals listed are either free, or offer significant free content.

Longdom Publishing SL - Longdom Publishing SL is one of the leading international publishers of open access journals covering clinical, medical, biological, pharmaceutical sciences as well as engineering, management and technology-oriented subjects.

MDPI - MDPI is a publisher of peer-reviewed, open access journals since its establishment in 1996.

Ology Press Online Journals - Ology Press provides open access to all its scholarly journals, allowing researchers, scholars, doctors, students, scientists, and the public access to new research information published from every field of research. Ology online publishing makes it easy for users of all levels to find the most recent research from leading scholarly publishers. Ology Press presents a wide variety of science journals, medical journals, engineering journals, and more. Each journal contains relevant and interesting ology articles and research.

OMICS Online: Scientific Journal - Scientific Journals are multidimensional Open Access gateways for the exploration of scientific discoveries and new research in the medical and other Scientifics.

Open Access Scientific Journals Online - Represents an aggregate of online-based scientific journals (i.e., Agriculture & Food; Materials, Methods & Technologies; Educational Alternatives; Media & Mass Communication; Ecology & Safety; Economy & Business; Language, Individual & Society) with open access, published by Science Events Ltd. and peer-reviewed by experts in the relevant field.

Open Library of Humanities (OLH) - The mission of the Open Library of Humanities is to "support and extend open access to scholarship in the humanities." To search your topic, browse the featured journals and search for your required keywords.

Oxford Academic Journals - Includes high-quality Open Access titles such as: Progress of Theoretical and Experimental Physics, and Database.

Paperity - Paperity boasts being the "first multidisciplinary aggregator of open access journals and papers." Their focus is helping user avoid paywalls while connecting users to authoritative research.

PeerJ - PeerJ is an Open Access publisher that makes access to research free to all and affordable to publish for researchers & their institutions.

Public Library of Science (PLoS) Open Access Journal - A collection of open access peer-reviewed research journals in science and medicine that include original research as well as timely feature articles. Journals cover the fields of medicine, biology, computational biology, genetics, pathogens, neglected tropical diseases and clinical trials.

PubPsych - PubSych allows users to search psychology related resources and directs them to articles and journals. Full texts are available for most articles, but there are some you may have to purchase.

Science Publication - Science Publications is a commercial STM (Science, Technology and Medicine) publisher of peer-reviewed, open access academic journals. Focusing on the rapidly growing requirements of modern scientists, Science Publications covers a wide range of academic disciplines updated regularly with innovative research.

ScienceDirect - The leading platform of peer-reviewed literature that helps you move your research forward.

ScienceOpen - ScienceOpen is an incredible research and publishing network offering open access content from more than 24,000 journals.

Science.gov - Science.gov offers 200 million pages of authoritative U.S. government science information. Some of the resources need to be purchased through other sites.

Scientific Electronic Library Online (SciELO) - SciELO is a database with more than 1,249 scientific journals. It offers open access to scholarly documents in the fields of biology and technology. The site was "especially conceived to meet the scientific communication needs of developing countries," allowing you to search by region, as well as ensuring the visibility and accessibility of research from these areas

Scientific Research Publishing (SCIRP) - Scientific Research Publishing (SCIRP) is one of the largest Open Access journal publishers. It is currently publishing more than 200 open access, online, peer-reviewed journals covering a wide range of academic disciplines. SCIRP serves the worldwide academic communities and contributes to the progress and application of science with its publication.

Scitation - Scitation is home to the most influential news, comment, analysis and research in the Physical Sciences.

SciTech Connect - The research on SciTech Connect comes from the U.S. Department of Energy and includes research from the 1940s to today. Of this research, over 400,000 articles are available as full-text PDFs.

Semantic Scholar - A unique and easy-to-use resource, Semantic Scholar harnesses the power of artificial intelligence to efficiently sort through millions of science-related papers based on your search terms.

SOAS Digital Collection - Its digital collections include archives and manuscripts, photographs, maps, books and journals, newspapers, oral histories, films and audio.  Nearly all are available freely, twenty-four hours a day, seven days a week, all year round.  While some of this content is protected by copyright, much of it can be used with attribution under Creative Commons license CC BY-NC or CC BY-NC-ND.

Social Science Research Network (SSRN) - The Social Science Research Network is devoted to the rapid worldwide dissemination of social science research and is composed of a number of specialized research networks in each of the social sciences. The database provides working papers and abstracts for upcoming research.

SocioWeb - The SocioWeb is a search engine that guides users to sociological resources on the internet, including websites, articles, and journals.

SpringerOpen Journals - Hundreds of free peer-reviewed journals from Springer, across all areas of science.

Taylor & Francis Online Open Access Journals - Taylor & Francis and Routledge currently publish a number of pure open access journals. The articles in these journals receive both rigorous peer review and expedited online publication.

Theory of Computing - "Theory of Computing" (ToC) is an online journal dedicated to the widest dissemination, free of charge, of research papers in theoretical computer science.

Ubiquity Press - Ubiquity Press is an open access publisher of peer-reviewed academic journals and books, and next-generation institutional repositories. Our flexible publishing model makes open access affordable and enables researchers around the world to find and access the information they need, without barriers.

UN Digital Library - The primary tool for access to UN-produced content, including UN documents and publications. Links to full-text appear, where available.

Wiley Open Access Journals - Wiley Open Access publishes authoritative peer reviewed open access journals across many research disciplines. Wiley Open Access journals are supported by a network of authoritative journals and societies as well as internationally renowned editorial board members. All research articles published in Wiley Open Access journals are immediately freely available to read, download and share. Wiley Open Access publishes a number of online journals across biological, chemical and health sciences.

WorldWideScience.org - WorldWideScience.org is a global science gateway—accelerating scientific discovery and progress through a multilateral partnership to enable federated searching of national and international scientific databases and portals.

Zenodo - Taking its name from Zenodotus, the first librarian of the ancient library of Alexandria, Zenodo is a tool that was "built and developed by researchers, to ensure that everyone can join in open science." You can sort by keyword, title, journal, and more and download open access documents directly from the site.

Kritika Kultura - An open-access semi-annual peer-reviewed international electronic journal of literary, language, and cultural studies of the Department of English of the Ateneo de Manila University, Philippines.

Philippine E-Journals - The Philippine E-Journals (PEJ) is an online collection of academic publications of different higher education institutions and professional organizations. Its sophisticated database allows users to easily locate abstracts, full journal articles, and links to related research materials.

Philippine Engineering Online - The Philippine Engineering Journal (PEJ) serves as a national medium of exchange of technical information and dissemination of engineering knowledge through the publication of original works, technical papers, technical notes, and research briefs in the field of engineering. Published semi­annually by the National Engineering Center (NEC), it is being distributed at reasonable rates to schools, professional organizations, international entities, and practitioners.

Philippine Journal of Science - an open-access, single-blind peer-reviewed journal on natural sciences, engineering, mathematics, and social sciences. PJS is published by the Department of Science and Technology and managed by Science and Technology Information Institute.

Philippine Law Journal - The Philippine Law Journal was organized in 1914 by the first dean of the U.P. College of Law and at that time, it was the only English legal publication in the Orient. It is a student-run publication devoted to the promotion of legal research and the advancement of legal knowledge. It is edited by a student editorial board composed of select members of the sophomore, junior and senior classes of the U.P. College of Law.

PhilPapers - PhilPapers is a comprehensive index and bibliography of philosophy maintained by the community of philosophers. We monitor all sources of research content in philosophy, including journals, books, open access archives, and personal pages maintained by academics. We also host the largest open access archive in philosophy. Our index currently contains 2,608,091 entries categorized in 5,701 categories. PhilPapers has over 290,000 registered users.

U.P. Diliman Journals Online - The University of the Philippines (U.P.) Diliman Journals Online is a free online service exclusively offered to U.P. Diliman journals. It aims to gather all the U.P. Diliman journals in a single repository, widen their dissemination and visibility online, and provide journal editors with a convenient means of implementing the editorial process.