Pieter L. Frans, Indah A. Tuaputty, and Abraham Tuanakotta. “PENGGUNAAN PASIR PANTAI RUTAH DAN KERIKIL PANTAI SEPA TERHADAP KUAT TEKAN BETON”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV) 10, no. 1 (October 15, 2024): 209 - 216. Accessed December 28, 2024. https://proceeding.isas.or.id/index.php/sentrinov/article/view/1591.