Kim, Jong-Bae. “A Study on the Utilization of MobileElectronic Notice Service Using Korean Digital Identity Guidelines”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 5 (April 11, 2021): 257–263. Accessed September 12, 2025. https://textitlejournal.com/turcomat.org/index.php/turkbilmat/article/view/892.