MenuKu: An Android-based Solution to Food and Beverage Order ManagementAndy Rhamdany Pratama, Gregorius Aldi Bagaskoro, Dewa Ayu Defina Audrey Nathania and Brilly Andro MakalewE3S Web of Conf., 388 (2023) 02014DOI: https://doi.org/10.1051/e3sconf/202338802014