Hutabarat, S. V., Hutabarat, I. S., Lubis, D. S., Wardina, H. and Panggabean, Y. T. U. (2023) “Study of the development of beach ecotourism based on sustainable local wisdom”, Enrichment : Journal of Management, 12(6), pp. 4814-4819. doi: 10.35335/enrichment.v12i6.1085.