Gerner, D. . (2023) “Performance of Naturally Aspirating IC Engines Operating at High Altitude”, Zede: Journal of Ethiopian Engineers and Architects የኢትዮጵያ መሐንዲሶችና አርክቴክቶች መጽሔት, 10, pp. 25–32. Available at: https://ejol.aau.edu.et/index.php/ZEDE/article/view/6223 (Accessed: 10April2026).