Ramadhanis, Bayu, and Helda Yenni. “Implementasi Quick Response Code Dalam Deteksi Pendistribusian Dokumen Ujian Nasional”. SATIN - Sains dan Teknologi Informasi 2, no. 1 (1): 31-37. Accessed December 11, 2024. http://948524.9qhal7hm.asia/index.php/satin/article/view/120.