kason, phanuphong, C. . . Phetbunrueang, and W. . . Manoruang. “EFFECT OF METHANOLIC EXTRACT FROM CHROMOLAENA ODORATA (L.) R.M. KING & H. ROB LEAF ON INHIBITION OF SEED GERMINATION OF BIDENS PILOSA L. AND CHRYSOPOGON ACICULATUS (RETZ.) TRIN”. PSRU Journal of Science and Technology, vol. 7, no. 1, Apr. 2022, pp. 71-82, https://ph01.tci-thaijo.org/index.php/Scipsru/article/view/246916.