Degaga, Jima, and Kumilachew Alamerie. “SUPPLY AND PERFORMANCE OF COFFEE MARKETS IN GOLOLCHA DISTRICT OF OROMIA REGION, ETHIOPIA”. Economics of Agriculture 67, no. 3 (September 29, 2020): 797–816. Accessed May 5, 2024. https://ea.bg.ac.rs/index.php/EA/article/view/1778.