Fakri Husni M, Elfizon E. Rancang Bangun Pengaman Brankas Menggunakan RFID (Radio Frequency Identification), Pin Dan GPS Berbasis Arduino Mega dan Internet Of Things (Iot). RRJ [Internet]. 2022Feb.27 [cited 2024May4];4(2):140-9. Available from: https://jurnal.ranahresearch.com/index.php/R2J/article/view/446