MONITORING SOIL DEGRADATION IN SHIRAK REGION USING SENTINEL-2 SATELLITE DATA (2015–2025). Proceedings of the YSU C: Geological and Geographical Sciences, Yerevan, Armenia, v. 60, n. 2 (269), p. 260–268, 2026. DOI: 10.46991/PYSUC.2026.60.2.260. Disponível em: https://journals.ysu.am/proceedings-geol-geogr/article/view/vol60_no2_2026_pp260-268. Acesso em: 21 sep. 2026.