Varagyan, Anita L., and Gor A. Gevorgyan. “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, no. 2 (261) (July 7, 2023): 172–176. Accessed November 21, 2024. https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol57_no2_2023_pp172-176.