AHDA, N.; ZULKARNAIN, F. Analysis of The Substitution of Coconut Shell Ash and Glass Powder in Cement Mixtures with Sikafume Additives on The Compressive Strength of Concrete. Jurnal Teknologi, [S. l.], v. 16, n. 2, p. 241–250, 2024. DOI: 10.24853/jurtek.16.2.241-250. Disponível em: https://jurnal.umj.ac.id/index.php/jurtek/article/view/23368. Acesso em: 5 aug. 2025.