Abaoli, Mohammed. “Growth and Carbon Storage of Different Spaced Rubber Tree (Hevea Brasiliensis) Plantation at Bebeka Coffee Farm, South-West Ethiopia”. Ethiopian Journal of Applied Science and Technology 3, no. 2 (April 20, 2012): 45-51. Accessed April 29, 2024. https://journals.ju.edu.et/index.php/ejast/article/view/865.