Anithakumari, P., K. Muralidharan, S. Kalavathi, and S. Remabai. 2012. “Constraints in Adoption of Integrated Management for Root (wilt) Disease Affected Coconut Areas - An Analysis of Alleppey District”. Journal of Plantation Crops 40 (1):9-15. https://updatepublishing.com/journal/index.php/JPC/article/view/7571.