Rakhmetova, A.A., R.R. Beisenova, and K.M. Akpambetova. “Geoecological Assessment of the Dynamics of Pollution of the Nura River and Samarkand Reservoir”. Fundamental and Experimental Biology 98, no. 2 (June 30, 2020): 53–59. Accessed November 4, 2025. https://feb.buketov.edu.kz/bmg-vestnik/article/view/560.