Chikwue, Ikenna M., et al. “Effect of Pre-Treated Oil-Based Drill Cuttings on the Compressive Strength of Sandcrete Blocks”. American Scientific Research Journal for Engineering, Technology, and Sciences, vol. 73, no. 1, Oct. 2020, pp. 20-29, https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/6239.