Sujatmiko, Dwi, Robby Robby, and Ina Elvina. “ANALISIS PENGGUNAAN LIMBAH GYPSUM SEBAGAI AGREGAT HALUS PADA CAMPURAN PERKERASAN HOT ROLLED SHEET BASE (HRS-BASE): Analysis of the Use of Gypsum Waste As A Fine Aggregate in Hot Rolled Sheet Base (HRS-Base) Pavement Mix”. Spektrum Sipil 9, no. 1 (September 26, 2022): 67–78. Accessed May 16, 2024. https://www.spektrum.unram.ac.id/index.php/Spektrum/article/view/238.