PRASETYO, A. Y.; WIDANTI, E. M.; HIDAYAH, A. N. Commitment to environmental preservation in The Nglanggeran ancient volcano ecotourism area. International Journal of Applied Sciences in Tourism and Events, [S. l.], v. 9, n. 1, p. 56–66, 2025. DOI: 10.31940/ijaste.v9i1.56-66. Disponível em: https://ojs2.pnb.ac.id/index.php/IJASTE/article/view/2440. Acesso em: 5 dec. 2025.