Sirijad Kongkaew และ Bandit Thongsroy;Krid Pholpo. (2021) Development and Efficiency Assessment of Groundnut Sheller Machine. <i>Thai Socities of Agricultural Engineering Journal</i>, <i>27</i>(1), 32-41.Sirijad Kongkaew และ Bandit Thongsroy;Krid Pholpo. "Development and Efficiency Assessment of Groundnut Sheller Machine". Thai Socities of Agricultural Engineering Journal 27 (2021):32-41.Sirijad Kongkaew และ Bandit Thongsroy;Krid Pholpo. Development and Efficiency Assessment of Groundnut Sheller Machine. Thai Socities of Agricultural Engineering Journal:ม.ป.ท. 2021.