PATHAK, Virender; SHEIKH, Andleeb; RAJPUT, Rajesh; BHARDWAJ, R. L.; SHARMA, Arvind. Morphometric and Histological Observations on the Testis of Mule and Donkey of Himalayan Region. Indian Journal of Veterinary Anatomy, India, v. 25, n. 2, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJVA/article/view/35427. Acesso em: 21 jun. 2026.