Shapen, .K., Gabbassov, M. , Rakhymova, A. and Kasymkhanov, .A. 2024. Mathematical modeling of fish resources assessment. Journal of Mathematics, Mechanics and Computer Science. 123, 3 (Oct. 2024), 147–156. DOI:https://doi.org/10.26577/JMMCS2024-v123-i3-12.