Aditya, Ricky. “Application of MDS Codes in Solving Problem of Distributing Exam Questions”. Pattimura Proceeding: Conference of Science and Technology 4, no. 1 (April 3, 2023): 9-16. Accessed May 8, 2024. https://ojs3.unpatti.ac.id/index.php/pcst/article/view/8598.