Prakoso, Fario Pranadi, and Sylviana Maya Damayanti. “Investment Project of Sekala: Should Sekala Open Up a New Outlet?”. RSF Conference Series: Business, Management and Social Sciences 1, no. 2 (August 29, 2021): 01–09. Accessed July 27, 2024. https://proceeding.researchsynergypress.com/index.php/rsfconferenceseries1/article/view/255.