Akbar, Ardiyallah, Zaenudin Zaenudin, Ahmad Yani, and Rudi Muslim. “Design and Implementation of IoT Based Smart Lecture Attendance System at Mataram University of Technology”. Jurnal Pilar Nusa Mandiri 19, no. 2 (September 1, 2023): 109-116. Accessed July 17, 2024. https://ejournal.nusamandiri.ac.id/index.php/pilar/article/view/4608.