“Identification of Business Opportunity in Provision the Sustainability of Rammang-Rammang Karst Tourism in South Sulawesi, Indonesia”, jmer, vol. 1, no. 1, pp. 76–86, Sep. 2021, Accessed: Nov. 04, 2026. [Online]. Available: https://ojs.feb.uajmks.ac.id/index.php/jmer/article/view/234