SINGH, M.; KAUR, S.; SINGH, M. P.; VERMA, H. K. Productive and Reproductive Performance Traits Associated with Sahiwal Cattle of Punjab. International Journal of Livestock Research, India, v. 10, n. 12, p. 178–183, 2020. DOI: 10.5455/ijlr.20200805054700. Disponível em: http://ijlr.org/ojs_journal/index.php/ijlr/article/view/867. Acesso em: 19 apr. 2025.