[1]
D. D. . Kumar and R. . Persin, “Solving Numerical Problems in Chemistry and Physics: Ideas for High School Teachers”, VTTE, vol. 8, no. 1, pp. p. 68–73, Jul. 2019, Accessed: Aug. 18, 2025. [Online]. Available: http://ejournals.ncert.gov.in/index.php/vtte/article/view/1139