Wuttiphol Chansrakoo และผู้แต่งคนอื่นๆ. (2559) Development of Pineapple Transplanter Attached with medium size Tractor. <i>THAI AGRICULTURAL RESEARCH JOURNAL</i>, <i>34</i>(2), 114-124.Wuttiphol Chansrakoo และผู้แต่งคนอื่นๆ. "Development of Pineapple Transplanter Attached with medium size Tractor". THAI AGRICULTURAL RESEARCH JOURNAL 34 (2559):114-124.Wuttiphol Chansrakoo และผู้แต่งคนอื่นๆ. Development of Pineapple Transplanter Attached with medium size Tractor. Department of Agriculture:ม.ป.ท. 2559.