C. Gupta and J. Hussain, “Pre-service Teachers’ Beliefs Concerning the Nature of Mathematics and Teaching-learning of Mathematics”, IER, vol. 56, no. 1, pp. p. 101–114, Jan. 2018, Accessed: Apr. 28, 2025. [Online]. Available: http://14.139.250.109:8090/index.php/ier/article/view/3114