Elinwa, A.U., Ayuba, I.B. and Danjauro, S.S. 2021. Physio-Chemical Characteristics and Acid-Sulphate Reactions of Moringa Oleifera Seed Powder Cement Paste and Concrete. Journal of Building Material Science. 3, 2 (Dec. 2021), 39–57. DOI:https://doi.org/10.30564/jbms.v3i2.3735.