Vasu, Aswathi S, Sreelatha U, Rose Mary Francies, Ancy Joseph, Mini Sankar, and Minimol J S. 2024. “Reproductive Biology of Kannanthali [Exacum Bicolor (Roxb.)]; An Endangered, Potential Native Ornamental of the Lateritic Hillocks of Kerala”. Journal of Tropical Agriculture 61 (2):237-47. https://jtropag.kau.in/index.php/ojs2/article/view/1388.