Balasimha, D., S. Elain Apshara, and C.T. Jose. “Genotypic Variations in Chlorophyll Fluorescence and Stomatal Conductance of Cocoa in Relation to Drought Tolerance”. Journal of Plantation Crops 41, no. 1 (May 12, 2013): 40–45. Accessed April 29, 2024. https://updatepublishing.com/journal/index.php/JPC/article/view/5900.