Zulkifli, I. F. D. B. ., N. Fuad, and M. Marwan. “An Application of Biometric Security Identification for Automated Teller Machine”. International Journal of Advanced Computer Systems and Software Engineering, vol. 1, no. 2, Apr. 2020, pp. 6-11, https://journal.scientiaca.org/index.php/ijacsse/article/view/16.