Abikenova, Sh., R. Marcelloni, and Sh. Aitimova. 2023. “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 (4):23-34. https://doi.org/10.32523/2616-7182/bulmathenu.2023/4.3.