EFFECT OF SEA WATER, COASTAL SAND, AND CLAM SHELL POWDER ON COMPRESSIVE STRENGTH OF NORMAL CONCRETE. Jurnal Teknologi, [S. l.], v. 86, n. 3, p. 205–213, 2024. DOI: 10.11113/jurnalteknologi.v86.21484. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/21484.. Acesso em: 9 may. 2024.