Hasanah, Nadila Huswatun, Ahmad Fadlan, and Rahmad Sembiring. “Analysis of the Influence of the Tourism Industry Sector on Local Original Income in Karo Regency in 2018-2023”. INVEST : Jurnal Inovasi Bisnis dan Akuntansi 6, no. 1 (February 14, 2025): 46-57. Accessed August 25, 2025. http://www.journal.al-matani.com/index.php/invest/article/view/1171.