SHOSHE, N. Z.; BASET, M. A.; ISLAM, M. T.; MATIN, S. M.; MAHMUD, M. A. A. Effects of herd, season and days in milk on milk urea nitrogen of crossbred dairy cows in Sylhet. Research in Agriculture Livestock and Fisheries, [S. l.], v. 2, n. 2, p. 287–292, 2015. DOI: 10.3329/ralf.v2i2.25012. Disponível em: https://www.banglajol.info/index.php/RALF/article/view/25012. Acesso em: 16 jun. 2024.