Stavrev, S., & Velcheva, I. (2023). Using Sensors to Detect and Analyze Students’ Attention during Road Safety Training in Primary School. Journal of Mathematics and Informatics, vol. 66(3),pp. 298-308. Az-buki National Publishing House for Education and Science. DOI: https://doi.org/10.53656/math2023-3-7-usi. ISSN 1314–8532., (WoS) 

Constantin, A.-I., Iosif, G., Chihaia, R.-A., Marin, D., Abu Shehadeh, G. U., Karahan, M., Gerikoglu, B., & Stavrev, S. (2023), “Importance of Preventive Maintenance in Solar Energy Systems, Fault Detection for Solar Panels based on Thermal Images”, in Electrotehnica, Electronica, Automatica (EEA), vol. 71(1), pp. 01-12, ISSN 1582-5175, DOI: https://doi.org/10.46904/eea.23.71.1.1108001, SCOPUS, SJR: 0.14, Q4 

Stavrev, S., Ushanova, G. (2023). “A modern instrument for game-based learning of English words”, Е-journal „Pedagogical Forum“, vol. 2023 (1), pp. 3-8, ISSN: 1314-7986, DOI: 10.15547/PF.2023.001, Link: https://drive.google.com/file/d/1rxRzTyVRRBOZrWaaV-BIhCU79pnYKzI8/view

Stavrev,S. (2020). FLUURMAT – ОБУЧИТЕЛНА ПЛАТФОРМА ЗА ИНТЕРАКТИВНА ПРОЕКЦИЯ. Списание "Автоматика и информатика", 2019 (1), стр. 38-43, ISSN 0861-7562, https://www.researchgate.net/publication/341788626_FLUURMAT_-_obucitelna_platforma_za_interaktivna_proekcia

Stavrev, S., Terzieva, T., Golev, A. (2019).  SOME IMPLEMENTATIONS OF DISTRIBUTED ARCHITECTURE FOR DEVELOPING VIDEO GAMES. International Electronic Journal of Pure and Applied Mathematics, Volume 13,  No. 1  2019, pp. 81-91, ISSN: 1314-0744, doi: 10.12732/iejpam.v13i1.6, http://www.acadpubl.eu/ap/iejpam/issues/201901301

Stavrev, S., Terzieva, T., Golev, A. (2018). INTEGRATING THIRD-PARTY SERVICES USING BROKERS IN THE SERIOUS GAMES’ DOMAIN. TEM Journal, Volume 7, Issue 4, pp. 842-848, ISSN 2217-8309, DOI: 10.18421/TEM74-23, November 2018, https://dx.doi.org/10.18421/TEM74-23 

Stavrev, S. (2016) Natural User Interface for Education in Virtual Environments, Replay. The Polish Journal of Game Studies, 3(1), pp. 67-80. https://doi.org/10.18778/2391-8551.03.04

Stavrev, S., Terzieva, T. (2015). VIRTUAL ENVIRONMENT SIMULATOR FOR EDUCATIONAL SAFETY CROSSING, Computer Science Education & Computer Science Research Journal: ISSN 1313-8624, Vol 11, 2015, pp. 92-98.At: Boston University, Boston, MA, USA

Gyulyustan, H., Hristov, H., Stavrev, S., & Enkov, S. (2023). Measuring and analysis of speech-to-text accuracy of some automatic speech recognition services in dynamic environment conditions, Journal of Physics: Conference Series, 2339(012009), International Conference on Electronics, Engineering Physics and Earth Science 2023 (EEPES 2023), Kavala, Greece, ISSN: 1742-6596, (SCOPUS, SJR: 0.21)

Stavrev, S., & Ginchev, D. (2023). Prototype Monitoring System Detecting Mental Workload During Pilot Simulation Training. In 2023 International Conference on Military Technologies (ICMT), pp. 1-6. Brno, Czech Republic. DOI: 10.1109/ICMT58149.2023.10171264.

Stavrev, S., Ginchev, D. (2022). “Implementation of a system for monitoring bio-physiological data of pilots via a flight simulator”, International Scientific Conference Proceedings “Informatics, Mathematics, Education and Their Applications” (IMEA 2022), pp. 205-212, ISBN  978-619-7663-33-4, Link: https://imea2022.fmi-plovdiv.org/wp-content/uploads/2023/01/3_9_Stavrev_Ginchev_205_212.pdf

Stavrev,S., Ginchev, D. (2022). "Detection and Analysis of Commercial Drivers' Focus and Attention Using Sensors and Simulators", Butrans 2022 Conference Proceedings, Sozopol, Bulgaria, 2022,

Hristov H., Stavrev, S. (2022). "Generations of human-computer interactions: evolution, tendencies and perspectives", Journal of Physics: Conference Series, 2339(012009), International Conference on Electronics, Engineering Physics and Earth Science 2022 (EEPES 2022), Varna, Bulgaria, ISSN: 1742-6596, (SCOPUS, SJR: 0.21), http://dx.doi.org/10.1088/1742-6596/2339/1/012009  

Stavrev, S., (2021). “Using an interactive floor system for game-based learning of human emotions”, AIP Conference Proceedings, 2505, 040006 (2022), (SCOPUS, SJR: 0.19), https://doi.org/10.1063/5.0100702  

Stavrev, S., (2021). “Virtual exhibitions during a pandemic – a real-time online expo with a fictional interior”, Anniversary International Scientific Conference RESEARCH AND EDUCATION IN MATHEMATICS, INFORMATICS AND THEIR APPLICATIONS , REMIA’2021, Plovdiv, pp. 113-120, Bulgaria, Paisii Hilendarski University Press, ISBN: 978-619-202-711-7

Stavrev,S., Ginchev, D. (2021). "Towards a common platform simulator for European armored combat vehicles using a modular software architecture," 2021 International Conference on Military Technologies (ICMT), 2021, IEEE Xplore, pp. 1-5, doi: https://doi.org/10.1109/ICMT52455.2021.9502787    

 Stavrev,S., Ginchev, D. (2020). "A low-cost battle tank simulator using Unreal Engine 4 and open-hardware microcontrollers," IEEE XXIX International Scientific Conference Electronics (ET), Sozopol, Bulgaria, 2020, IEEE Xplore, pp. 1-4, ISBN:978-1-7281-7426-6, doi: https://doi.org/10.1109/ET50336.2020.9238266

Stavrev,S., Ginchev, D. (2020). Towards a Cost-Efficient Gunner Controller for a Modular Battle Tank Simulator, IEEE International Conference Automatics and Informatics'2020 (ICAI'20), Varna, Bulgaria, 2020 , IEEE Xplore, ISBN:978-1-7281-9308-3, doi: https://doi.org/10.1109/ICAI50593.2020.9311298 

Stavrev, S. (2019). FLUURMAT – A STEM BASED TEACHING PLATFORM. International Conference "Automatics and Informatics'2019" Proceedings, София, 03-04 октомври 2019 г. стр. 147-150, ISSN 1313-1850, https://www.researchgate.net/publication/337720543_FLUURMAT_-_A_STEM_BASED_TEACHING_PLATFORM

Stavrev, S., Terzieva, T., Golev, A. (2018).  CONCEPTS FOR DISTRIBUTED INPUT INDEPENDENT ARCHITECTURE FOR SERIOUS GAMES. CBU International Conference Proceedings, [S.l.], volume. 6, pp. 1166-1172, ISSN 1805-997X, September  2018, https://journals.cz/index.php/CBUIC/article/view/1310

Stavrev, S., Terzieva, T., Golev, A. (2018). SERIOUS GAMES – INNOVATIVE EDUCATIONAL MEAN. Proceedings of the  Scientific Conference Innovation Software Tools and Technologies with Applications in Research in Mathematics, Informatics and Pedagogy of Education, pp. 107-114, ISBN: 978-619-202-343-0, Pamporovo, 23-24 November 2017