“The Complex Ecological and Hygienic Assessment of the Territory of the Industrial Zone of the Former Aktyubinsk Chemical Plant (in Аlga)”. Eurasian Journal of Ecology 38, no. 2/2 (January 14, 2016). Accessed July 20, 2026. https://bulletin-ecology.kaznu.kz/index.php/1-eco/article/view/389.