OMAR, AI et al. Variability in fecal egg count of Haemonchus contortus infection to native goat breeds of China and Bangladesh under natural grazing condition. Progressive Agriculture, [S. l.], v. 27, n. 4, p. 473–481, 2017. DOI: 10.3329/pa.v27i4.32132. Disponível em: https://www.banglajol.info/index.php/PA/article/view/32132. Acesso em: 9 oct. 2025.