Hossen MA, Shirin N, Paul S, Paul H, Islam S, Ferdousi HE, et al. Operational efficiency of combine harvesters on different field size in the selected area of Bangladesh. Bangladesh Rice J. [Internet]. 2025 Apr. 27 [cited 2025 Sep. 9];27(2):67-82. Available from: https://banglajol.info/index.php/BRJ/article/view/77675