Khairul Azmi, Cut Nuraini, Abdi Sugiarto. Analysis of Tourism Area Development in Bukit Lawang, North Sumatra. IJMECIE [Internet]. 2025 Jan. 9 [cited 2025 Feb. 7];2(1):67-80. Available from: https://international.aritekin.or.id/index.php/IJMECIE/article/view/134