Anazmi F, Revida E, Purwoko A. The Role of Youth in the Marketing of Ponot Water Tourism for Regional Development in Asahan District. J. of Environmental & Development Studies [Internet]. 2021 Oct. 22 [cited 2026 May 21];2(2):27-35. Available from: https://talenta.usu.ac.id/jeds/article/view/6796