Ghazali, O. and Saleh, O. S. (2018) “A Graduation Certificate Verification Model via Utilization of the Blockchain Technology”, Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 10(3-2), pp. 29–34. Available at: https://jtec.utem.edu.my/jtec/article/view/4707 (Accessed: 6December2022).