[1]
Teferra, A. and Yohannes, S. 2023. Investigations on the Expansive Soils of Addis Ababa . Zede: Journal of Ethiopian Engineers and Architects የኢትዮጵያ መሐንዲሶችና አርክቴክቶች መጽሔት. 7, (Jan. 2023), 1–9.