(1)
Suttiwaree, P.; Wannarong, K.; Senanarong, A.; Sngiamphongse, S.; Chamsing, A.; Khaehanchanpong, Y.; Sangpanta, P. Research and Development of Rotary Puddler for Secondary Tillage In Irrigated Paddy Field. Thai Agric.Res.J. 2006, 24, 141.