Lingga, O. (2021) “Management of Ecology-Based Tourism Resources in Tarabunga Village and Lumban Silintong, Toba Samosir Regency”, Jurnal Ilmiah Akomodasi Agung, 8(1). Available at: https://journal.akpardarmaagung.ac.id/index.php/JIAA/article/view/53 (Accessed: 21December2024).