Hakim, Arif Rahman, Muchamad Zaenuri, and Helen Dian Fridayani. “Collaborative Governance In Managing Educative Tourism Of Jogja Exotarium In Sleman Regency 2019”. Journal of Governance and Public Policy 6, no. 2 (July 21, 2019): 195–215. Accessed May 10, 2025. https://journal.umy.ac.id/index.php/GPP/article/view/6544.