00871naa#a2200241#i#450# EN\\bibl\70717 20240422185900.1 2073-5529 20231009b2023####ek#y0engy0150####ca ENG RU Morphological state of the digestive organs red-clawed crayfish (Cherax quadricarinatus) by the use of feed additives Journal article Astrakhan Astrakhan State Technical University 2023 6 с. Journal article local Разведение ракообразных. 639.51 ENG Kotelnikov Andrey Vyacheslavovich Kotelnikova Svetlana Vladimirovna Shirina Yulia Mikhailovna Faizulina Dina Rubinovna Konkova Anna Vladimirovna Bogatov Ivan Aleksandrovich vestnik.astu.org