SUJONO, S.; SIHAB, R. .; YAQIN, N. Design of Automatic Coffee and Milk-Making Machine Based on Arduino. SAINTEKBU, [S. l.], v. 15, n. 02, p. 17–26, 2023. DOI: 10.32764/saintekbu.v15i02.3581. Disponível em: https://ejournal.unwaha.ac.id/index.php/saintek/article/view/3581. Acesso em: 5 dec. 2025.