Sutaji, Deni. “CHARACTER DETECTION IN BNI INTERNET BANKING CAPTCHA IMAGE USING TEMPLATE MATCHING CORRELATION”. International Journal Technology and Business 3, no. 1 (March 23, 2019): 1–7. Accessed March 12, 2025. http://ijtb.esqbs.ac.id/index.php/IJTB/article/view/211.