Maria Helena Putri Nira, et al. “DEVELOPMENT OF AN ACCESS CONTROL AND ATTENDANCE SYSTEM PROTOTYPE BASED ON RADIO FREQUENCY IDENTIFICATION (RFID) AND FINGERPRINT TECHNOLOGY AT THE ELECTRICAL ENGINEERING LABORATORY, UNIVERSITAS KRISTEN INDONESIA”. Lektrokom : Jurnal Ilmiah Teknik Elektro, vol. 9, no. 2, Oct. 2026, https://ejournal.uki.ac.id/index.php/lektrokom/article/view/8577.