Mukti, F. A. . ., H. Darmono, and N. Hidayati. “Design of Miniature Snack Vending Machine Based on Internet of Things”. Journal of Telecommunication Network (Jurnal Jaringan Telekomunikasi), vol. 14, no. 1, May 2024, pp. 48-55, doi:10.33795/jartel.v14i1.871.