1.
Biswas A. <I>Thelypteris ratnapurae</I> Fraser Jenk. - A New Record of Fern for India. Nelumbo [Internet]. 2008 Dec. 7 [cited 2024 Jul. 23];50(1-4):207-8. Available from: https://nelumbo-bsi.org/index.php/nlmbo/article/view/58319