“DAMPAK LANGSUNG SPORT TOURISM SURFING NIAS PRO TAHUN 2025”. Jurnal IPTA (Industri Perjalanan Wisata) 14, no. 1 (July 31, 2026): 217–232. Accessed August 16, 2026. https://ejournal1.unud.ac.id/index.php/pariwisata/article/view/6621.