Hossain, MA, MK Hasan, and Q Naher. “Assessment of Technical Efficiency of Potato Producers in Some Selected Areas of Bangladesh”. Journal of Agriculture & Rural Development 6, no. 1 (December 4, 2008): 113–118. Accessed April 30, 2024. https://www.banglajol.info/index.php/JARD/article/view/1665.