HELIA, Asnake. Determinations of protein content and proximate analysis of castor cake for protein supplementation in poultry feed. Sustainable Systems, [S. l.], v. 5, n. 1, 2024. DOI: 10.59411/2vsshv61. Disponível em: https://afri.et/sustainablesystems/article/view/139.. Acesso em: 16 sep. 2024.