Sianipar, Rosianna, and Nova Bernedeta Sitorus. “Implementation of Sustainable Tourism in Bekelir Village ”. Jurnal Mantik 6, no. 1 (June 12, 2022): 803-807. Accessed May 10, 2026. https://iocscience.org/ejournal/index.php/mantik/article/view/2380.