Modjo, Meilinda Lestari, Krishna Anugrah, and Yayu Indriati Arifin. “Aspiring Geopark Gorontalo: Geological Site Preparation Solution for Post-COVID-19 Tourism”. Jurnal Penelitian Pendidikan IPA 10, no. SpecialIssue (August 31, 2024): 645–658. Accessed November 22, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/8906.