Supriyani, Fepy. “PENGARUH UMUR BETON TERHADAP KUAT TEKAN BETON AKIBAT PENAMBAHAN ABU CANGKANG LOKAN”. Inersia: Jurnal Teknik Sipil 5, no. 2 (January 28, 2019): 41–50. Accessed April 2, 2025. https://ejournal.unib.ac.id/inersiajurnal/article/view/6738.