impact factor ,h index (1).pptx 2103313006_Sakshi Desai_MPH104T.pptx 2103313001_dhavalkumar H Rathod_MPH104.pptx Out of Specification OOS.pptx surfaceandinterfacialphenomenon-191227020042.pptx 2103313002_Harsh Gandhi_MP104T.pptx Lecture 1- History and Introduction.ppt 2103313001_dhavalkumar H rathod_MPH102T.pptx Renewable and non renewable.ppt 
