Faurizal Abid Arditya. “Perancangan Sistem Absensi Dengan Sensor Fingerprint Dan Deteksi Suhu Tubuh Berbasis Mikrokontroler”. SinarFe7 4, no. 1 (December 16, 2021): 430–433. Accessed May 8, 2024. https://journal.fortei7.org/index.php/sinarFe7/article/view/63.