ARDUINO DOOR SECURITY SYSTEM MENGGUNAKAN RFID RC522 TERINTEGRASIARDUINO DATA LOGGER BERBASIS MIKROKONTROLLER ATMEGA328PADA PT. INDOCIPTA HASTA PERKASA CIKARANG. Jurnal Informatika SIMANTIK, [S. l.], v. 2, n. 2, p. 68–75, 2017. Disponível em: https://simantik-panca-sakti.ac.id/index.php/simantik/article/view/15. Acesso em: 16 jan. 2026.