[1]
Demelash Erku, M. , S. Anuradha , J. and Yimam, A. 2023. Silver recovery from waste x-ray photographic films collected from hospitals in Addis Ababa . Zede: Journal of Ethiopian Engineers and Architects የኢትዮጵያ መሐንዲሶችና አርክቴክቶች መጽሔት. 35, (Feb. 2023), 1–7.