"Fodder Production Comparison of Cenchrus Ciliaris Varieties, Panicum Antidotale and Local Medicago Sativa" (2023) Hadhramout University Journal of Natural & Applied Sciences, 15(2). موجود في: https://hu.edu.ye/hu-publications/journals/index.php/hujnas/article/view/139 (تاريخ الوصول: 30 يوليو 2026).