Nugumanova, Sh.M., Оleshchenko А.М., and A.G. Prozhenik. “Assessment of Schoolchildren Functional Shifts in a Polluted Air ”. Fundamental and Experimental Biology 81, no. 1 (March 30, 2016): 71–77. Accessed January 31, 2026. https://feb.buketov.edu.kz/bmg-vestnik/article/view/157.