“Analisis Dampak Industri Meeting, Incentive, Convention, and Exhibition Terhadap Kunjungan Wisatawan Di Bukit Lawang, Sumatera Utara”. Jurnal Penelitian Ilmiah Multidisipliner 3, no. 01 (May 30, 2026). Accessed August 11, 2026. https://ojs.ruangpublikasi.com/index.php/jpim/article/view/2025.