KHAIRUL AZMI; CUT NURAINI; ABDI SUGIARTO. Analysis of Tourism Area Development in Bukit Lawang, North Sumatra. International Journal of Mechanical, Electrical and Civil Engineering, [S. l.], v. 2, n. 1, p. 67–80, 2025. DOI: 10.61132/ijmecie.v2i1.134. Disponível em: https://international.aritekin.or.id/index.php/IJMECIE/article/view/134. Acesso em: 6 feb. 2025.