PERUMAL, P.; VUPRU, K.; KHATE, K.; VEERASELVAM, M.; VERMA, Atul Kumar; NAHAK, A. K.; RAJKHOWA, C. Spontaneous Erection and Masturbation in Mithun (Bos frontalis) Bulls. International Journal of Bio-resource and Stress Management, [S. l.], v. 4, n. Dec, 4, p. 645–647, 2023. Disponível em: https://www.ojs.pphouse.org/index.php/IJBSM/article/view/455. Acesso em: 21 sep. 2025.