Gerry Pramudito, M. , Negara Lubis, S. and Sabrina, T. 2023. Sustainable Tourism Development In The Context Of Regional Development At Ponot Waterfall, Asahan Regency. International Journal of Educational Research & Social Sciences . 4, 2 (Apr. 2023), 303–309. DOI:https://doi.org/10.51601/ijersc.v4i2.637.