SINGH, NARINDER; MALHI, PRITPAL S; ROY, K S. Histomorphological study on vesicular and ampullary glands of the donkey. The Indian Journal of Animal Sciences, Delhi, India, v. 72, n. 4, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/37552. Acesso em: 23 oct. 2025.