“CONSUMER-ORIENTED PRODUCT ASSORTMENT AND VENDINGMACHINE BUSINESS DESIGN: A LEARNING FACTORY PROJECT”, J. Digit. Manag., vol. 1, no. 2, pp. 59–64, Aug. 2026, Accessed: Nov. 08, 2026. [Online]. Available: https://jdmjournal.takumi.ac.id/index.php/jdm/article/view/10