Irawan, Bei Harira, Deddy Prihadi, Dien Noviany Rahmatika, Catur Nugroho, Soleman Soleman, Tukino Tukino, April Lia Hananto, Tiago Silva, and Luiz Eichler. “Designing a QR Code Model Examination System With the Zachman Framework”. Journal International of Lingua and Technology 2, no. 2 (August 12, 2023): 159–176. Accessed October 13, 2025. https://ejournal.staialhikmahpariangan.ac.id/Journal/index.php/jiltech/article/view/259.