Fernando, H. S. D., and M. M. S. C. Karunaratne. “Mella (Olax Zeylanica) Leaves As an Eco-Friendly Repellent for Storage Insect Pest Management”. Journal of Tropical Forestry and Environment 3, no. 1 (April 24, 2013). Accessed December 20, 2024. http://journals.sjp.ac.lk/index.php/JTFE/article/view/1124.