[1]
R. . Agarwal and S. K. . Gupta, “A STUDY OF PROBLEM-SOLVING ABILITY IN PHYSICS AMONG INTERMEDIATE LEVEL STUDENTS”, SS, vol. 48, no. 3-4, pp. p.56–61, Dec. 2010, Accessed: Apr. 28, 2025. [Online]. Available: http://14.139.250.109:8090/index.php/SS/article/view/864