Sunyata Meksawat และ Tosapon Pornprom. (2010) Allelopathic Effect of ltchgrass (Rottboellia cochinchinensis (Lour.)W.D. clayton) on Seed Germination and Growth of tested Plants. <i>Thai Agricultural Research Journal</i>, <i>28</i>(1), 27-42.Sunyata Meksawat และ Tosapon Pornprom. "Allelopathic Effect of ltchgrass (Rottboellia cochinchinensis (Lour.)W.D. clayton) on Seed Germination and Growth of tested Plants". Thai Agricultural Research Journal 28 (2010):27-42.Sunyata Meksawat และ Tosapon Pornprom. Allelopathic Effect of ltchgrass (Rottboellia cochinchinensis (Lour.)W.D. clayton) on Seed Germination and Growth of tested Plants. Department of Agriculture:ม.ป.ท. 2010.