Mukushev Б., Mukushev С., Myrzagalieva А., Prmantayeva Б., and Omarova Н. “Ecological Chains and Their Mathematical and Computer Models”. BULLETIN of the L.N. Gumilyov Eurasian National University. BIOSCIENCE Series, vol. 143, no. 2, June 2023, pp. 54-65, https://bulbio.enu.kz/index.php/main/article/view/26.