Morphological and seminal quality evaluation of mestizo male sheep of the Pelibuey and Backbelly breed of the Pastaza Experimental Station. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 33, p. 3564–3573, 2023. DOI: 10.59670/jns.v33i.1033. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/1033. Acesso em: 21 nov. 2025.