Abikenova, Sh., R. Marcelloni, and Sh. Aitimova. “Mathematical Aspects of Occupational Risk and Its Classification Considering Statistical Indicators”. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. Mathematics. Computer science. Mechanics series 145, no. 4 (December 30, 2023): 23–34. Accessed May 8, 2024. https://bulmathmc.enu.kz/index.php/main/article/view/214.