Syarif, M., Nanda, A.R., Nurnawaty, ., Imran, H.A., Karim, N. and Yusri, A. 2024. Compressive Strength Analysis of Renewable Mortar after Portland Cement Replacement with Waste Ash. Engineering, Technology & Applied Science Research. 14, 4 (Aug. 2024), 15056–15061. DOI:https://doi.org/10.48084/etasr.7489.