[1]
P. MAITY, P. AGGARWAL, and P. DEY, “Model for calculation of penetration resistance from easily measurable soil physical properties”, Indian J Agri Sci, vol. 83, no. 3, Mar. 2013, Accessed: Oct. 26, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/28343