Marynich А., Semenov В., Abilov Б. and Dzhafarov Н. 2023. PRODUCTIVE EFFECT OF PROTEIN FEED ADDITIVE ON THE FATTENING QUALITIES OF PIGLETS. Agricultural Journal ISSN (Print): 2687-1246, ISSN (Online): 2687-1254. 16, 2 (Jun. 2023). DOI:https://doi.org/10.48612/FARC/2687-1254/009.2.16.2023.