Sumiyanto FRA, Manullang JG, Handayani W. Analysis of Public Interest in Sport Tourism of Serapung in the District of Empat Lawang. J. Soc. Work Sci. Educ. [Internet]. 2023 Jun. 24 [cited 2026 Aug. 2];4(3):393-400. Available from: https://ejournal.sembilanpemuda.id/index.php/jswse/article/view/572