VALUASI EKONOMI OBJEK WISATA ALAM DI GREEN CANYON PANGANDARAN MENGGUNAKAN TRAVEL COST METHOD. Creative Research Journal, [S. l.], v. 3, n. 01, p. 43–54, 2017. DOI: 10.34147/crj.v3i01.80. Disponível em: https://crjournal.jabarprov.go.id/index.php/crj/article/view/80. Acesso em: 6 oct. 2026.