INTERNATIONAL JOURNAL OF BUSINESS AND ADMINISTRATION RESEARCH REVIEW (IJBARR) (www.ijbarr.com) Bangalore-560083, INDIA. Print ISSN: 2348-0653 Online ISSN: 2347-856X IMPACT FACTOR: 5.471 CERTIFICATE OF PUBLICATION This is to Certify that Mr./Mrs./Ms./Dr. S. Mahalingam has published research paper in " International Journal of Business and Administration Research Review (IJBARR) peer reviewed and refereed journal, Volume- 9, Issue- 4, November 2022, pp. 24-27." Paper Title:- " PERCEPTION OF SECONDARY SCHOOL TEACHERS TOWARDS ACTIVITY BASED LEARNING. " Chief Editor Managing Editor