Rashmi Shukla and S.R.K. Singh. Ergonomic Evaluation of Improved Grain Cleaning Technologies - Comparative Study of Traditional and Improved Tools. Indian J Ext Edu [Internet]. 2015 Jun. 30 [cited 2025 Oct. 22];51(1&2):105-8. Available from: https://epubs.icar.org.in/index.php/IJEE/article/view/144235