S. , Muthulakshmi, and Deepa H. “Effectiveness of Tiger Method in Learning Mathematics of IX Standard Students”. International Journal of Psychosocial Rehabilitation 24, no. 2 (April 30, 2020): 1428–1435. Accessed April 3, 2025. https://psychosocial.com/PSY/index.php/ijpr/article/view/1669.