Simatupang, P. T., Idrus M. Alatas, Ayu K. Redyananda, & Eko A. Purnomo. (2022). Shear Strength and Durability Behaviors of Compacted Weathered Clay Shale Mixture Using Portland Cement. Journal of the Civil Engineering Forum, 8(2), 169-178. https://doi.org/10.22146/jcef.3491