G. S. HIRA, R. SINGH, and S. S. KUKAL, “Soil matric suction: a criterion for scheduling irrigation to rice (Oryza sativa)*”, Indian J Agri Sci, vol. 72, no. 4, May 2014, Accessed: Jul. 04, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/40804