N. K. . Khandpur, “Flexibility and Choice Imagining the Implementation of the National Education Policy 2020 for the Secondary Stage”, VTTE, vol. 10, no. 2, pp. p. 1–6, Dec. 2021, Accessed: Aug. 19, 2025. [Online]. Available: http://ejournals.ncert.gov.in/index.php/vtte/article/view/1741