Zeleke, Manyazewal Anberber, Basu asoke, and Yilkal Asfaw. 2014. “Socioeconomic Assessment of a Tsetse and Trypanosomosis Control Program in Southwest Ethiopia”. Journal of Advanced Veterinary Research 4 (3):126-34. https://advetresearch.com/index.php/AVR/article/view/86.