Sormin, Amon, and Hera Sihombing. “Empowering Youth for Sustainable Cultural Tourism: A Case Study Tipang Village, Baktiraja District, Humbang Hasundutan Regency, Indonesia”. Jurnal Ilmu Pendidikan dan Humaniora 12, no. 1 (January 30, 2023): 56–68. Accessed April 27, 2026. https://journals.ristek.or.id/index.php/jiph/article/view/31.