Budiyanto MAK, Hadi S, Aminah T, Husamah H. Ecotourism-Based Learning Models in Efforts to Implement Effective Learning: A conceptual research. J. Prisma. Sains [Internet]. 2020 Dec. 23 [cited 2025 Aug. 18];8(2):69-80. Available from: https://e-journal3.undikma.ac.id/index.php/prismasains/article/view/3234