Brobbey, Williams, and Cynthia Twumasi. “Evaluating the Effectiveness of Shea Butter Cake (SBC) As an Earth-Grounding Material Compared to Alternative Conductive Backfills”. International Journal of Research in Engineering, Science and Management, vol. 7, no. 6, June 2024, pp. 94-99, https://doi.org/10.5281/zenodo.11973189.