Atmojo, Tri Mulyo, and Cindy Taurusta. “Black Dawet App Android Based: Black Dawet App Berbasis Android”. Academia Open 4 (August 13, 2021): 10.21070/acopen.4.2021.2023. Accessed January 19, 2026. https://ojs.umsida.ac.id/index.php/acopen/article/view/2023.