Agung Kristanto และผู้แต่งคนอื่นๆ. (2022) The effects of the muddy surface environment on heart rate and pain perception in the lower extremity during the paddy planting activity. <i>Engineering and Applied Science Research</i>, <i>49</i>(4), 574-580.Agung Kristanto และผู้แต่งคนอื่นๆ. "The effects of the muddy surface environment on heart rate and pain perception in the lower extremity during the paddy planting activity". Engineering and Applied Science Research 49 (2022):574-580.Agung Kristanto และผู้แต่งคนอื่นๆ. The effects of the muddy surface environment on heart rate and pain perception in the lower extremity during the paddy planting activity. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2022.