S. . Nair. N, “Effectiveness of Graphic Organiser as a Classroom Practice on the Academic Achievement and the Meta-cognitive Awareness of Students at the Secondary Level”, jie, vol. 46, no. 4, pp. p. 19–34, Feb. 2021, Accessed: Dec. 05, 2025. [Online]. Available: https://ejournals.ncert.gov.in/index.php/jie/article/view/2830