Azhar, Raisul, Heroe Santoso, I Putu Hariyadi, Husain Husain, and Mahsus Afriandi. 2024. “Internet Machine Prototype With a Coin Payment Using a Rock Pi Microcontroller”. Jurnal Bumigora Information Technology (BITe) 6 (1), 59-72. https://doi.org/https://doi.org/10.30812/bite.v6i1.3543.