Aggarwal, J. C. (2002). Educational Research an Introduction, 5th Ed., New Delhi, Avichal Publishing Company p.no. 79-91.
Akbari, R., 2007. Reflection on Reflection: A Critical Appraisal of Reflective Practice in L2 Teacher Education. System, 35(2), pp.192-207.
Burchett, Ellen (2012). At what times of day do most schools in the United States start and end? Retrieved March 01, 2020, from https://www.quora.com/At-what-times-of-day-do-most-high-schools- in-the-United-States-start-and-end