Purnima Jayasinha

• Ashwagandha ; Withania Somnifera - A Literature Survey
• Citronella ; Cymbopogon Nardus - A Literature Survey
• Gotukola ; Centella Asiatica - A Literature Survey
• Karawila ; Momordica Charantia - A Literature Study
• Lemongrass
• Murraya koenigii
• Piper longum
• Polpala ; Aerva Lanata - A Literature Survey