et al., Surender Kumar. “Multimodal Approach With Face and Iris to Enhance the Efficiency of Biometric System Using Soft Biometrics”. International Journal of Advanced Science and Technology 28, no. 16 (November 21, 2019): 1572 - 1581. Accessed April 27, 2024. http://sersc.org/journals/index.php/IJAST/article/view/2139.