Nainggolan, Mai Fernando, and Herlina Yolanda Tambunan. “Analisis SWOT Dalam Proses Pengembangan Objek Wisata Pantai Tigaras Di Pesisir Danau Toba Kabupaten Simalungun”. Jurnal Agriust 3, no. 2 (February 27, 2024): 44–50. Accessed July 3, 2024. https://ejournal.ust.ac.id/index.php/AGRIUST/article/view/3499.