KUNDU T, KUMAR M, JOSHI P, BHARADWAJ A, MARWAHA S, PAL S. Development and validation of mobile based decision support system for Human Physical Drudgery Index (HPDI). Indian J Agri Sci [Internet]. 2021 Sep. 24 [cited 2026 Jun. 14];91(8):1165–1167. Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/115805