Poonpaiboonpipat, Thanatsan.
" Allelopathic Effect of Barleria lupulina Lindl.on Germination and Seedling Growth of Pigweed and Barnyardgrass." <em>Naresuan University Journal: Science and Technology (NUJST)</em> [Online], 25.4 (2017): 44-50. Web. 19 Apr. 2024