Hadiza Ali, Rintong Isaac Babatunde, Abdulrauf Ibrahim and Adejoh B.O (2019) “Investigation of Locus Beans Waste Ash as Partial Replacement for Cement in Concrete Structures”, International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 5(4), pp. 149–153. doi: 10.31695/IJASRE.2019.33133.