Ahmet ÖZDEMİR, Enes GÜLER, Nuh AYDIN (2013) “ Effects of Cryptographic Activities on Understanding Modular Arithmetic ”, Turkish Journal of Computer and Mathematics Education (TURCOMAT), 2(3), pp. 247–256. Available at: https://textitlejournal.com/turcomat.org/index.php/turkbilmat/article/view/34 (Accessed: 12September2025).