C Santhosh, and Keerthi S, trans. “Comparative Study on the Development of Latent Fingerprints Using Soot Deposition and Black Fingerprint Powder”. International Journal of Scientific Research in Science and Technology 12, no. 2 (April 18, 2025): 922–925. Accessed October 30, 2025. https://www.ijsrst.technoscienceacademy.com/index.php/home/article/view/IJSRST251222638.