BHARGAVA, V.N.; SINGH, V.P.; SINGH, P.K. Estimation of Metabolic Faecal Nitrogen from Nitrogen Balance Experiments in Buffaloes. Indian Journal of Animal Nutrition, India, v. 33, n. 4, 2018. Disponível em: https://epubs.icar.org.in/index.php/IJAN/article/view/78959. Acesso em: 6 jun. 2026.