Strategies for Preserving Cultural Tourism in Bulungan Regency, North Kalimantan Province. Journal of Political and Governance Studies, [S. l.], v. 2, n. 1, p. 89–104, 2026. DOI: 10.64670/jpgs.v2i1.55. Disponível em: https://journal.catalystindo.org/index.php/jpgs/article/view/55. Acesso em: 4 feb. 2026.