MUZAMBIQ, S. Geotourism and Rural Development, Baktiraja Subsub-District : Case Study Toba Caldera Area Humbang Hasundutan Regency. Media Wisata, [S. l.], v. 21, n. 1, p. 1–12, 2023. DOI: 10.36276/mws.v21i1.398. Disponível em: http://jurnal.ampta.ac.id/index.php/MWS/article/view/398. Acesso em: 29 apr. 2024.