2025. PEMANFAATAN LIMBAH TEMPURUNG KELAPA SEBAGAI SUBSTITUSI AGREGAT KASAR PADA BETON: UTILIZATION OF COCONUT SHELL WASTE AS A SUBSTITUTE FOR COARSE AGGREGATE IN CONCRETE. CONCRETE: Construction and Civil Integration Technology. 3, 02 (Nov. 2025), 207–215. DOI:https://doi.org/10.25139/concrete.v3i02.10525.