R. Bahadur and R. P. Tripathi, “Sampling procedure for measurement of xylem-water potential by pressure-chamber technique”, Indian J Agri Sci, vol. 65, no. 11, Jun. 2012, Accessed: Oct. 28, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/19121