Ugbaga, Ifeanyi Nkole, and Ghazali Bin Sulong. “HUMAN EAR CLASSIFICATION SCHEME BASED ON LOBULE CHAIN CODE AND HELIX DIMENSIONALITY”. European Scientific Journal, ESJ 9, no. 33 (November 30, 2013). Accessed February 1, 2026. https://last.eujournal.org/index.php/esj/article/view/2108.