Akkapol Senanarong และ Yuttana Khaehanchanpong; Khanit Wannaronk; Suphasit Sngiamphongse; Anuchit Chamsing. (2004) Research and Development of a Rotary Tiller Implementing with a Two-Wheel Tractor forSesbania rostrata Brem. and Obrem. Incorporation. <i>Thai Agricultural Research Journal</i>, <i>22</i>(2), 136-144.Akkapol Senanarong และ Yuttana Khaehanchanpong; Khanit Wannaronk; Suphasit Sngiamphongse; Anuchit Chamsing. "Research and Development of a Rotary Tiller Implementing with a Two-Wheel Tractor forSesbania rostrata Brem. and Obrem. Incorporation". Thai Agricultural Research Journal 22 (2004):136-144.Akkapol Senanarong และ Yuttana Khaehanchanpong; Khanit Wannaronk; Suphasit Sngiamphongse; Anuchit Chamsing. Research and Development of a Rotary Tiller Implementing with a Two-Wheel Tractor forSesbania rostrata Brem. and Obrem. Incorporation. Department of Agriculture:ม.ป.ท. 2004.