P. . SINGH and R. . KUMAR, “EFFECTIVE IMPLEMENTATION OF QUALITY MONITORING TOOLS: SOME REFLECTIONS ”, TPT, vol. 38, no. 1-2, pp. p.5–15, Jan. 2013, Accessed: Aug. 18, 2025. [Online]. Available: http://ejournals.ncert.gov.in/index.php/tpt/article/view/906