“SECURE ATM AND BANK TRANSACTIONS USING BIOMETRIC AND BLOCKCHAIN”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE 5, no. 10 (October 22, 2019): 301–313. Accessed November 23, 2024. https://ijasre.net/index.php/ijasre/article/view/663.