“Using Image Processing to Performing Biometric Authentication Applied on Microcomputer Based Hand-Wrist Vein Patterns”. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695 IJERAT, vol. 9, no. 7, July 2023, pp. 14-19, https://doi.org/10.31695/IJERAT.2023.9.7.2.