Joseph, N. and V.K., V. (2018) “Conventional vegetative propagation and in vitro seed germination of endemic plant Colubrina travancorica Bedd”, International Journal of Scientific Research in Biological Sciences, 5(4), pp. 134–139. Available at: https://ijsrbs.isroset.org/index.php/j/article/view/90 (Accessed: 20 May 2025).