Verma, L. ., Narayan, K., Arulraj, S. ., Agrawal, S. . and Shankar, D. . (2012) “Effect of size of planting material on the yield of elephant foot yam intercropped in a coconut garden”, Journal of Plantation Crops, 40(1), pp. 65–67. Available at: https://www.updatepublishing.com/journal/index.php/JPC/article/view/7580 (Accessed: 23 September 2025).