INTERNATIONAL JOURNAL OF BUSINESS AND ADMINISTRATION RESEARCH REVIEW (IJBARR) (www.ijbarr.com) Bangalore-560083, INDIA. Print ISSN: 2348-0653 Online ISSN: 2347-856X CERTIFICATE OF PUBLICATION This is to Certify that Mr./Mrs./Ms./Dr. Dr.Gvssn.Sanysasi Raju, D.Sidhardha has published research paper in " International Journal of Business and Administration Research Review (IJBARR) peer reviewed and refereed journal, Volume- 1, Issue- 23, July 2018, pp. 1-3." Paper Title:- " THE ROLE OF CUSTOMER SERVICE AND SUPPORT IN ONLINE MARKETING- A REVIEW. " Chief Editor Managing Editor