Murugesan, P., and S. Gopakumar. “Variation in Phenotypic Characteristics of ASD Costa Rica Hybrids of Oil Palm in India”. Indian Journal of Horticulture 67, no. 02 (June 30, 2010): 152–155. Accessed July 1, 2025. https://journal.iahs.org.in/index.php/ijh/article/view/1752.