[1]
K. . Sharma, “Effect of Concept Mapping Strategy on Concept Retention and Concept Attrition in Organic Chemistry”, jie, vol. 38, no. 4, pp. p. 25–43, Feb. 2013, Accessed: Mar. 20, 2026. [Online]. Available: https://ejournals.ncert.gov.in/index.php/jie/article/view/1279