Mahmoud, Ghyath Salih, and Moneer El-Saber Mohammed. “Incidence of Pneumonia in Sheep in El-Jabal El-Akhdar (Libya) ”. Al-Mukhtar Journal of Sciences 20, no. 1 (December 31, 2008): 112–122. Accessed May 17, 2024. https://omu.edu.ly/journals/index.php/mjsc/article/view/824.