Pengembangan e-modul heyzine flipbook mitigasi bencana gempa bumu di SMAN 1 Sigi. geographia: j. pendidik. dan penelit. geografi [Internet]. 2026 Jun. 25 [cited 2026 Jul. 17];7(1):168-75. Available from: https://ejournalfish.unima.ac.id/index.php/geographia/article/view/42