Sembiring, Angelin Novelvira Vega, and Erika Revida. “The Efektivitas Aquabike Jetski World Championship Untuk Mewujudkan Pengembangan Pariwisata Berkelanjutan Di Tongging, Kabupaten Karo, Sumatera Utara”. Journal of Innovative and Creativity 6, no. 1 (February 15, 2026): 11767–11770. Accessed October 16, 2026. https://joecy.org/index.php/joecy/article/view/5900.