[1]
V. P. . Singh and A. . Husain, “Hands-on Activities Vs Multimedia Content in Science in Developing Pre-service Teachers’ Competence”, SS, vol. 55, no. 2-3, pp. p.98–103, Sep. 2017, Accessed: Aug. 19, 2025. [Online]. Available: http://ejournals.ncert.gov.in/index.php/SS/article/view/2531