elizabet sagala, afrilia. “Pengelolaan Destinasi Wisata Danau Toba Melalui Persepsi Masyarakat Setempat”. Jurnal Pariwisata Indonesia 17, no. 1 (August 10, 2021): 48–53. Accessed April 12, 2025. http://jurnal.stpsahidsurakarta.ac.id/index.php/JPI/article/view/141.