FAJRI; SYAUQAS RAMADHAN; RIZAL SYAHYADI; ERNA YUSNIYANTI; SULAIMAN; BAKHTIAR. Perbandingan Nilai Setting Time Mortar Geopolimer dengan Material Organik Berdasarkan Kandungan Kalsium dan Rasio Alkalin Aktivator. Journal Serambi Engineering, [S. l.], v. 9, n. 2, 2024. DOI: 10.32672/jse.v9i2.1770. Disponível em: https://jurnal.serambimekkah.ac.id/index.php/jse/article/view/1770. Acesso em: 29 nov. 2025.