C. . Shimray and R. . Sasidharan, “PRELIMINARY STUDY ON ENVIRONMENTAL AWARENESS OF STUDENTS WITH THE IMPLEMENTATION OF ENVIRONMENTAL EDUCATION IN SCHOOLS IN INDIA”, SS, vol. 52, no. 2, pp. p.56–62, Jun. 2014, Accessed: Aug. 19, 2025. [Online]. Available: http://ejournals.ncert.gov.in/index.php/SS/article/view/2183