T.S. Mullai vendan. “An Automated DTFWOA-ASI Model for Classification and Identification of Speakers Utilizing a Metaheuristic Algorithm”. International Journal of Intelligent Systems and Applications in Engineering, vol. 12, no. 3, Mar. 2024, pp. 3207–3215, https://ijisae.org/index.php/IJISAE/article/view/5926.