Wiranto, Heri, Arip Solehudin, and Agung Susilo Yuda Irawan. “Utilization of NodeMCU ESP8266 and RFID Technology As Recognition of Teacher Honors”. Jurnal Informatika Polinema 7, no. 1 (November 30, 2020): 17–22. Accessed November 25, 2024. http://jurnal.polinema.ac.id/index.php/jip/article/view/2606.