Premlata Singh, Jogender Singh, Rahul. “Drudgery Reduction for Farm Women: An Ergonomic Assessment of Improved Agricultural Tools and Implements”. Indian Journal of Extension Education 47, no. 1&2 (September 30, 2022): 34–38. Accessed October 22, 2025. https://epubs.icar.org.in/index.php/IJEE/article/view/128530.