Pangaribuan, Aprizalis, Daniel Tony Edyt Siburian, and Welmar Oflan Basten Barat. “Analysis of Ecotourism Potential of Pakkondian Beach, Lake Toba, Meat Village, Balige District, North Sumatra Province”. Jurnal Ilmiah PLATAX 13, no. 2 (May 24, 2025): 302–323. Accessed January 30, 2026. https://ejournal.unsrat.ac.id/v3/index.php/platax/article/view/61261.