@article{Kotelnikov2023morphological, author={Kotelnikov, A.. and Kotelnikova, S.. and Shirina, Y.. and Faizulina, D.. and Konkova, A.. and Bogatov, I..}, title={Morphological state of the digestive organs red-clawed crayfish (Cherax quadricarinatus) by the use of feed additives}, journal={Vestnik of Astrakhan State Technical University. Series: Fishing industry}, publisher={Astrakhan State Technical University}, year={2023}, pages={90-96}, volume={}, issue={3}, }