NISAA YASMIN BT NOR IZUDDIN; HUDA BIN A MAJID. IoT Monitoring System for Vending Machine. Progress in Engineering Application and Technology, [S. l.], v. 2, n. 1, p. 514–521, 2021. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/691.. Acesso em: 18 jul. 2024.