Kanta Sabharwa , Urmila Devi and R.D. Panwar. “Field Acceptability of Improved Cotton Picking Bag on Drudgery Reduction of Farm Women”. Indian Journal of Extension Education, vol. 52, no. 3&4, Dec. 2016, pp. 130-4, https://epubs.icar.org.in/index.php/IJEE/article/view/144129.