[1]
S. . Gangoli and C. . Gurumurthy, “Open-ended Experiments in Developing Cognitive Abilities”, SS, vol. 51, no. 4, pp. p.13–21, Dec. 2013, Accessed: Jan. 01, 2026. [Online]. Available: https://ejournals.ncert.gov.in/index.php/SS/article/view/2078