For citations:
Ostrikov A.N., Bogomolov I.S., Filiptsov P.V. Mathematical modeling of the diffusion process of liquid additives into extruded pellets of feed stuff for prime fish species. Proceedings of the Voronezh State University of Engineering Technologies. 2020;82(3):19-23. (In Russ.) https://doi.org/10.20914/2310-1202-2020-3-19-23