G/Tsadik, Mesfin, and Daniel Tilahun. “EXTENT OF ADHESION LOSSES IN THE WHEEL-RAIL CONTACT UNDER CONTAMINATED CONDITIONS”. Zede: Journal of Ethiopian Engineers and Architects የኢትዮጵያ መሐንዲሶችና አርክቴክቶች መጽሔት 34 (February 8, 2023): 36–46. Accessed April 10, 2026. https://ejol.aau.edu.et/index.php/ZEDE/article/view/6505.