HARIONO, Tholib; PRAKOSO, Ardhion Cahya Widya. Sistem Penjualan Akun Hotspot Menggunakan Sensor Koin dan Arduino ESP8266. Exact Papers in Compilation (EPiC), [S. l.], v. 6, n. 4, p. 20–25, 2024. DOI: 10.32764/epic.v6i4.1218. Disponível em: https://ojs.unwaha.ac.id/index.php/epic/article/view/1218. Acesso em: 3 apr. 2025.