Thangavelu Muthukumar, Konganapuram Chellappan Ravindran, Ganesan Sathiyaraj,. “Ethnomedicinal Importance of Fern and Fern Allies Traditionally Used by Tribal People of Palani Hills (Kodaikanal), Western Ghats, South India”. Journal of Medicinal Herbs and Ethnomedicine 1 (November 27, 2015): 4–9. Accessed May 2, 2024. https://updatepublishing.com/journal/index.php/jmhe/article/view/2865.