Islam, M. R., Selamat, H. and Md. Sap, M. N. (2000) “A Two-Key Access Control Scheme Based on Binary Access Mode”, Malaysian Journal of Computer Science, 13(2), pp. 33–38. Available at: http://borneojournal.um.edu.my/index.php/MJCS/article/view/5831 (Accessed: 1 July 2024).