Sinabang, Andihika Bramantiyo, Martias Martias, and Harna Adianto. 2023. “Alat Pengaman Brankas Berbasis Fingerprint Menggunakan Nodemcu Esp8266 Notifikasi Telegram”. INSANtek 4 (1):18-24. https://doi.org/10.31294/insantek.v4i1.2121.