Purnomo, Hadi, F Fitrah, R Maulana, and M Pratadina. “Implementation of Information System in Indonesian Traditional Beverage Businesses”. International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) 2, no. 1 (June 26, 2021): 15-24. Accessed April 25, 2024. https://ojs.unikom.ac.id/index.php/injiiscom/article/view/4863.