Crespo, G. and Otero, L. (2011) “Effect of the plantation of Pennisetum purpureum cv. Cuba CT-115 on the variation of the physico-chemical properties of the soils in the Picadura farm, Cuba”, Cuban Journal of Agricultural Science, 45(4). Available at: https://cjascience.com/index.php/CJAS/article/view/104 (Accessed: 2 May 2024).