A Study on Prevalence of Peste des Petits Ruminants Disease in Sheep in Hama Governorate . Journal of Hama University , [S. l.], v. 7, n. السادس, 2024. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1903. Acesso em: 6 jun. 2026.