STANIKZAI, Nasrin; HAMED, Asadullah. Study of Hemoglobin Determination in Pregnant Cows at Beni Hesar Dairy Farm. Journal of Natural Sciences – Kabul University, [S. l.], v. 5, n. 1, p. 39–47, 2025. DOI: 10.62810/jns.v5i1.256. Disponível em: https://jns.edu.af/jns/article/view/256. Acesso em: 18 jan. 2025.