SINGH, S. B. Protein deficiency – a challenge to livestock productivity enhancement in Nepal. Journal of Agriculture and Forestry University, [S. l.], v. 4, n. 1, p. 243–254, 2020. DOI: 10.3126/jafu.v4i1.47077. Disponível em: https://www.nepjol.info/index.php/jafu/article/view/47077. Acesso em: 24 apr. 2024.