Study of Occurrence and Development of Dangerous Exogenous Processes and Phenomena and their Impacts on Communications in Mountain Countries (on the example of the South Caucasus and Central Asia) (in Russian). Eds: Boynagryan V; Avagyan A.; … Piloyan A, "Gitutiun" Publishing House, NAS Republic of Armenia, 2021, ISBN: 978-5-8080-1469-5
Sapelko T.V., Boynagryan V.R., Naumenko M.A., Sevastyanov D.V., Gabrielyan I.G., Piloyan A.S., Margaryan L.A., Aleksandrin M.Y., Terekhov A.V. First Multi-Proxy Studies of High-Mountain Lakes in Armenia: Preliminary Results. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2019;12(4):272-284. https://doi.org/10.24057/2071-9388-2019-87
Sapelko Tatyana, Boynagryan Vladimir, Naumenko Mikhail, Sevastyanov Dmitry, Gabrielyan Ivan, Piloyan Artak, Margaryan Liana, Aleksandrin Mikhail. Past environmental changes in the South Caucasus according to Armenia lakes and geomorphologic archives// 20th Congress of the International Union for Quaternary Research (INQUA), Dublin, Ireland, 2019, https://app.oxfordabstracts.com/events/574/program-app/submission/93610
Piloyan A. Gevorgyan A. (2018) Measuring Rural Accessibility in the GIS environment: A case study of Armenia. 7th International Conference on Cartography and GIS at Sozopol Bulgaria: Proceedings, Vol. 1 and Vol. 2. ISSN: 1314-0604, Eds: Bandrova T., Konecny M. 18-23 June, 2018, pp 417-425
Avagyan, A., Manandyan, H., Arakelyan, A., Piloyan, A. (2018) Towards a Disaster Risk Assessment and Mapping in the Virtual Geographic Environment of Armenia. Natural Hazards 92(1): pp. 283-309. DOI: https://doi.org/10.1007/s11069-018-3208-0
Piloyan A., Gevorgyan A., Vardanyan D. Land Cover/Land Use Classification for Syunik Marz of Armenia Using RapideEye Satellite Imagery // XIII International Scientific Congress and Exhibition: InterExpo Geo-Siberia. At Novosibirsk, 19-21 April, 2017. pp. 97-102.
Piloyan A., Konečný M. Semi-automated classification of landform elements in Armenia based on SRTM DEM using k-means unsupervised classification. Quaestiones Geographicae 36(1): 2017, pp. 93–103. DOI: https://doi.org/10.1515/quageo-2017-0007.
Piloyan A., Avagyan, A. The Circular Structures of the Republic of Armenia Based on a Digital Elevation Model // European Journal of Geography. Volume 7, Number 3: 2016, pp. 58-70. https://doi.org/10.5281/zenodo.3989070 .
Avagyan, A., Hilbert, R., Arakelyan, A., Piloyan, A., Yeritsian, H., Elbakyan , A., Manandyan, H. Electronic Regional Risk Atlas: Development, Structure and Application Practice in Republic of Armenia // 6th International Conference on Cartography and GIS at Albena Bulgaria: Proceedings, Vol. 1 and Vol. 2. ISSN: 1314-0604, Eds: Bandrova T., Konecny M. 13-17 June, 2016, pp 834-846 (Indexed in ISI Web of Science. IDS Number: BF9OJ).
Avagyan, A., Arakelyan, A., Yeritsian, H., Mkrtumyan, A., Manandyan, H., Elbakyan, A,. Piloyan, A. The Principles of Guideline for the River Basin Management Planning in Armenia // AASSA Regional Workshop Proceedings: “Sustainable Management of Water Resources and Conservation of Mountain Lake Ecosystems of Asian Countries. Yerevan, 2014, pp. 87-101.
Avagyan, A., Yeritsian, H., Mkrtumyan, A., Arakelyan, A., Manandyan, H., Elbakyan, A., Vardanyan, D., Piloyan, A. GIS for State Water Cadastre of Armenia: Contents, Structure, Functions // AASSA Regional Workshop Proceedings: “Sustainable Management of Water Resources and Conservation of Mountain Lake Ecosystems of Asian Countries. Yerevan, 2014, pp. 65-75.
Piloyan A., Avagyan, A. Circular Features of Armenia // Carpatho-Balkan-Dinaric Conference on Geomorphology held on the occasion of the 50th anniversary of the foundation of the Carpatho-Balkan Geomorphological Commission June 24 – 28 2013, Stará Lesná, Tatranská Lomnica, Slovakia
Piloyan, A. On Some Geomorphometric Parameters of Aghstev River Basin Of Republic Armenia // Proceedings of YSU. Geology and Geography, #1, 2012, pp. 32–39 (in Russian).
Boynagryan V., Avagyan, A., Piloyan A. Modern Exogenous Processes in Aghstev River Basin (Armenia) // Proceedings of the Scientific Conference “Relief and Mountains exogenous processes”. Irkutsk, 25-28 October 2011(in Russian)
Arakelyan, A., Piloyan, A. Identification and delineation of water bodies at Risk by qualitative and quantitative characteristics on the example of Aghstev River Basin // Proceedings of NAS RA, #2 (64), 2011, pp. 54-64 (in Russian).
Avagyan, A., Yeritsyan, H., Piloyan A. An example of a study on the lake Sevan basin river's longitudinal profiles as an indicator of modern relief formation processes // 6th Schukin Conference on Geomorphology. Moscow State University, May 18–21, 2010 (in Russian)
Arakelyan, A. Avagyan, A., Manandyan, H., Piloyan, A., Yeritsyan, H. Development of Water Recourses Management Plan for Aghstev River Basin of Armenia // Proceedings of the Fourth Central Asia GIS Conference - GISCA’10“Water: Life, Risk, Energy, and Landuse”, Bishkek 27-28 May 2010.
Avagyan, A., Piloyan A., Yeritsyan, H. On Elevation Characteristics and Methodology of its Calculations of Terrain of Republic of Armenia Based on 1:200000 Scale Digital Elevation Models // Proceedings of NAS RA, #3 (63), 2010, pp. 48-58 (in Russian)