Guye, A., B. Selgan, A. Nurfeta, A. Tolera, and S. Yigrem. “Availability, Utilization As Feed and Chemical Composition of Vegetable by-Products in Urban and Peri-Urban Areas of West Arsi Zone and Sidama Regional State”. Ethiopian Journal of Applied Science and Technology, Vol. 14, no. 2, Mar. 2024, pp. 38 -49, https://ejhs.ju.edu.et/index.php/ejast/article/view/5327.