LUKI UTOMO; JOKO TRI SUSILO; PRIBANDONO, A. B. Rancang Bangun Vending Machine Air Minum Isi Ulang Berbasis Internet of Things. Techné : Jurnal Ilmiah Elektroteknika, [S. l.], v. 24, n. 2, p. 217–232, 2025. DOI: 10.31358/techne.v24i2.539. Disponível em: https://ojs.jurnaltechne.org/index.php/techne/article/view/539. Acesso em: 31 jan. 2026.