SIMATUPANG, Karmel Hebron; ARLAN, Adri; FELICIA, Avirell. Urgensi Penyelamatan Danau Prioritas di Indonesia: Studi Kasus Upaya dan Komitmen Penyelamatan Lingkungan Hidup Danau Toba. Journal of Tourism and Creativity, [S. l.], v. 6, n. 3, p. 216–223, 2022. DOI: 10.19184/jtc.v6i3.34993. Disponível em: https://jtc.jurnal.unej.ac.id/index.php/tourismjournal/article/view/34993. Acesso em: 19 jul. 2025.