A Comparative Study between Intravaginal Sponges and Prostaglandin Injection and their effect on reproductive performance in Awassi sheep. Journal of Hama University , [S. l.], v. 3, n. 1, 2020. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/317. Acesso em: 6 jun. 2026.