Vivek, C. ., and P. . Tamilselvan. “Rauch-Tung-Striebel Based Tucker Feature Selection for Educational Performance Analysis”. International Journal of Intelligent Systems and Applications in Engineering, vol. 12, no. 20s, Mar. 2024, pp. 932-9, https://ijisae.org/index.php/IJISAE/article/view/5320.