Patel, Divyani, et al. “A Review on Non-Invasive Blood Group Prediction Using Fingerprint and Image Processing”. DMPedia Lecture Notes in Multidisciplinary Research, no. IMPACT26, Mar. 2026, pp. 1244-5, https://digitalmanuscriptpedia.com/conferences/index.php/DMP-LNMR/article/view/123.