Varagyan, A. L., & Gevorgyan, G. A. (2023). MICROBIOLOGICAL ASSESSMENT OF FECAL CONTAMINATION IN THE RIVER WATERS OF THE VOGHJI RIVER CATCHMENT BASIN. Proceedings of the YSU B: Chemical and Biological Sciences, 57(2 (261), 172–176. https://doi.org/10.46991/PYSU:B/2023.57.2.172