[1]
U. S. Lestari, F. Rahman, N. I. Subagja, M. K. Mukmin, M. I. A. Arham, and D. Puspita, “Analysis of the Utilization of Combustion Waste Ash from Palm Kernel Shell as a Substitute for Fine Aggregates in Cement Treated Base Class B”, etj, vol. 8, no. 11, pp. 3092–3102, Nov. 2023.