INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH REVIEW (IJMDRR) (www.ijmdrr.com) Bangalore-560083, INDIA. Print ISSN: 2395-1877 Online ISSN: 2395-1885 Impact Factor: 7.352 CERTIFICATE OF PUBLICATION This is to Certify that Mr./Mrs./Ms./Dr. Chameli Bandhaw, Aditya Moktan Tamang, Versha Sharma has published research paper in " International Journal of Multidisciplinary Research Review (IJMDRR) peer reviewed and refereed journal, Volume- 9, Issue- 4, April 2023, pp. 32-42." Paper Title:- " IMPACT OF INVASIVE EICHHORNIA CRASSIPES ON WATER QUALITY PARAMETERS OF SAGAR LAKE. " Chief Editor Managing Editor