HENGKY, S. H. Evolving sustainability Ciletuh’s Global Geopark. Business and Economic Research, [S. l.], v. 12, n. 3, p. 1–21, 2022. DOI: 10.5296/ber.v12i3.20107. Disponível em: https://macrojournal.org/index.php/ber/article/view/331. Acesso em: 7 jul. 2024.