Utilisation of secondary meat raw materials for the production of feed additivesRuzimurat Choriev, Baxtiyor Shaimardanov, Xamza Boboyev, Fakhridin Karshiev, Khurshida Nuritdinova, Fazliddin Kurbonov and I.E. NekrasovaBIO Web Conf., 161 (2025) 00069DOI: https://doi.org/10.1051/bioconf/202516100069