Online ISSN: 2455-7188 IMPACT FACTOR: 0.7261 Thomson Reuters Researcher ID: J-5005-2016 CERTIFICATE OF PUBLICATION This is to Certify that Mr./Mrs./Ms./Dr. Debamitra Ray, Sara Muskan has published research paper in " INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH IN MANAGEMENT STUDIES (IJIRMS) peer reviewed and refereed journal, Volume- 8, Issue- 5, May 2026, pp. 199-202." Paper Title:- " IMPACT OF SOCIAL MEDIA MARKETING ON PURCHASE INTENTION IN THE SPECIALTY COFFEE SECTOR: ROLE OF CUSTOMER ENGAGEMENT AND LIFESTYLE ORIENTATION " Chief Editor