R. K. Yadav, “Mathematical Beliefs and Practiceso of Trained Graduate Teachers of JNVS of Bihar”, ET, vol. 3, no. 1, pp. 178–185, Mar. 2025, Accessed: Apr. 28, 2025. [Online]. Available: http://14.139.250.109:8090/index.php/ET/article/view/3708