Dzikrillah, Akhmad Rizal, Faradilla Hane Vanessa, and Atiqah Meutia Hilda. “Rancang Bangun Sistem Pelacakan Kontak Erat Pengunjung Suatu Ruang Tertutup”. Prosiding Seminar Nasional Teknoka 7 (December 23, 2022): 44–49. Accessed November 22, 2024. https://journal.uhamka.ac.id/index.php/teknoka/article/view/11061.