Yasmina Amalia, Syoni Soepriyanto. UTILISATION OF SLAG POWDER FOR CEMENT SUBSTITUTION BASED ON THE COMPRESSIVE STRENGTH AND PENETRATION OF CHLORIDE IONS. j. sains materi indonesia [Internet]. 2019 Jan. 31 [cited 2026 Nov. 14];20(2):58-61. Available from: https://ejournal.brin.go.id/jsmi/article/view/5937