R. Rasool, S. S. Kukal, and G. S. Hira, “Root growth and soil water dynamics in relation to organic and inorganic fertilization in rice (Oryza sativa)–wheat (Triticum aestivum) cropping system”, Indian J Agri Sci, vol. 79, no. 11, Jan. 2011, Accessed: Oct. 27, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/2660