GERRY PRAMUDITO, M. .; NEGARA LUBIS, S. .; SABRINA, T. . Sustainable Tourism Development In The Context Of Regional Development At Ponot Waterfall, Asahan Regency. International Journal of Educational Research & Social Sciences , [S. l.], v. 4, n. 2, p. 303–309, 2023. DOI: 10.51601/ijersc.v4i2.637. Disponível em: https://ijersc.org/index.php/go/article/view/637. Acesso em: 7 nov. 2024.