RITA ANGGRAINI; REFKY ELFRAN NANDA; HENDRI WARMAN; TAUFIK; MULYANI, R. PENGGUNAAN FLY ASH TERHADAP KUAT TEKAN DAN POROSITAS BETON POROUS . JURNAL REKAYASA, [S. l.], v. 12, n. 1, p. 11–25, 2022. DOI: 10.37037/jrftsp.v12i1.124. Disponível em: https://jurnalrekayasa.bunghatta.ac.id/index.php/JRFTSP/article/view/124. Acesso em: 30 oct. 2025.