AKBAYEVA, L., MAMYTOVA, N., BEISENOVA, R., TAZITDINOVA, R., ABZHALELOV, A., & AKHAYEVA, A. (2020). Studying the Self-Cleaning Ability of Water Bodies and Watercounts of Arshalyn District of Akmola Region. Journal Of Environmental Management And Tourism, 11(5), 1095-1104. doi:10.14505//jemt.v11.5(45).07