Isromi, Anugrah, Abdul Malik, and Rosmini Maru. “Development of Character-Based Student Worksheets in Online Learning in Geography Subjects”. AL-ISHLAH: Jurnal Pendidikan 14, no. 4 (September 20, 2022): 5241–5252. Accessed November 6, 2026. https://journal.staihubbulwathan.id/alishlah/article/view/1915.