Dinku, Abebe, Asnake Adamu, and Girma Zerayohannes. “MIX DESIGN PROPOSAL FOR STRUCTURAL CONCRETE USING MESSOBO ORDINARY PORTLAND CEMENT”. Zede Journal of Ethiopian Engineers and Architects 19 (January 31, 2023): 1–19. Accessed November 25, 2024. http://ejol.aau.edu.et/index.php/ZEDE/article/view/6668.