Sumiyanto, Fuad Roin Adi, Jujur Gunawan Manullang, and Widya Handayani. 2023. “Analysis of Public Interest in Sport Tourism of Serapung in the District of Empat Lawang”. Journal of Social Work and Science Education 4 (3):393-400. https://doi.org/10.52690/jswse.v4i3.572.