Luki Utomo, Joko Tri Susilo, & Pribandono, A. B. (2025). Rancang Bangun Vending Machine Air Minum Isi Ulang Berbasis Internet of Things. Techné : Jurnal Ilmiah Elektroteknika, 24(2), 217–232. https://doi.org/10.31358/techne.v24i2.539