Asinor, A.S. and Anim, O.S. 2020. Assessing the Strength of Lightweight Concrete using Oil Palm Shells (OPS) as Coarse Aggregates. International Journal of Technology and Management Research. 1, 3 (Mar. 2020), 26-31. DOI:https://doi.org/10.47127/ijtmr.v1i3.32.