الوصول الحر: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-68912018000100325Test
الإتاحة: http://tede.unioeste.br:8080/tede/handle/tede/1550Test
الإتاحة: https://doi.org/10.25110/arqvet.v18i3.2015Testhttps://ojs.revistasunipar.com.br/index.php/veterinaria/article/view/5536Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=od______3056::2fec1e02d40f4aa0ea20d33e06b3f8c9Testhttp://tede.unioeste.br:8080/tede/handle/tede/1550Test
الإتاحة: https://e-revista.unioeste.br/index.php/scientiaagraria/article/view/11170Test