Silmi Juman, Zeinul Abdeen M., M Mathavan, Amila Sudu Ambegedara, and Indika G.K. Udagedara. “Difficulties in Learning Geometry Component in Mathematics and Active-Based Learning Methods to Overcome the Difficulties”. Shanlax International Journal of Education 10, no. 2 (March 1, 2022): 41-58. Accessed December 22, 2024. https://shanlaxjournals.in/journals/index.php/education/article/view/4299.