Sinaga S, Saragih H, Sipayung T. Strategic Management of Tourism Development to Attract Tourist Interest in Tigaras, Simalungun Regency. JIA [Internet]. 2025 May 31 [cited 2025 Jul. 25];7(1):212-21. Available from: https://jurnal.usi.ac.id/index.php/jia/article/view/1555