Sari, Cahyani Tunggal, and Hadi Subagyo. “SWOT Analysis of Art Performance As City Promotional Strategy In Yogyakarta”. Journal of Education Culture and Society 11, no. 1 (June 27, 2020): 370–378. Accessed May 19, 2024. https://www.e-methodology.eu/index.php/jecs/article/view/861.