NAIBAHO, Armin. COARSE AGGREGATE COMPARATIVE ANALYSIS COMING FROM RIVER AND MOUNTAIN AGAINST STRONG PRESS AND STRENGTH CONCRETE DRAG. Jurnal Rekayasa Sipil dan Lingkungan, [S.l.], v. 1, n. 02, p. 138-149, dec. 2017. ISSN 2548-9518. Available at: <https://jurnal.unej.ac.id/index.php/JRSL/article/view/6034>. Date accessed: 06 may 2024. doi: https://doi.org/10.19184/jrsl.v1i02.6034.