Anteneh, Addis, and Hailu Yemanu. “Development of the Awash Valley”. Zede: Journal of Ethiopian Engineers and Architects የኢትዮጵያ መሐንዲሶችና አርክቴክቶች መጽሔት 4 (January 31, 2023): 19–24. Accessed April 4, 2026. https://ejol.aau.edu.et/index.php/ZEDE/article/view/6003.