G. Seip, G. . (2023) “Electrical Installations in Multi-storey Buildings ”, Zede: Journal of Ethiopian Engineers and Architects የኢትዮጵያ መሐንዲሶችና አርክቴክቶች መጽሔት, 4, pp. 43–47. Available at: https://ejol.aau.edu.et/index.php/ZEDE/article/view/6012 (Accessed: 10March2026).