Rahale, C.S., Balasubramanian, P. and Bharani, A. (2018) “Effect of long term fertilization on soil fertility and yield of rice in Cauvery Delta Zone”, ORYZA-An International Journal of Rice, 55(1). Available at: http://epubs.icar.org.in/index.php/OIJR/article/view/78331 (Accessed: 20 October 2025).