Berliguzhin, M.T., and E.H. Zhaksylykov. “Geochemical State of Small Rivers of Syrym District of West Kazakhstan Region (on the Example of the Rivers Buldyrty, Yesenankaty, Shiderty, Olenty)”. Fundamental and Experimental Biology 11529, no. 3 (September 30, 2024): 143–149. Accessed October 20, 2025. https://feb.buketov.edu.kz/bmg-vestnik/article/view/802.