Yaseen Khudhur, Doaa, Saif Saad Hameed, and Shokhan M. Al-Barzinji. 2018. “Enhancing E-Banking Security: Using Whirlpool Hash Function for Card Number Encryption”. International Journal of Engineering & Technology 7 (2.13): 281-86. https://doi.org/10.14419/ijet.v7i2.13.12682.