Verakiat Sup-mee และ Jutamas Suppapan. (2004) Cytotoxicity of Glyphosate to Onion Root Cell (Allium cepa var. cepa L.). <i>Thai Agricultural Research Journal</i>, <i>22</i>(2), 110-118.Verakiat Sup-mee และ Jutamas Suppapan. "Cytotoxicity of Glyphosate to Onion Root Cell (Allium cepa var. cepa L.)". Thai Agricultural Research Journal 22 (2004):110-118.Verakiat Sup-mee และ Jutamas Suppapan. Cytotoxicity of Glyphosate to Onion Root Cell (Allium cepa var. cepa L.). Department of Agriculture:ม.ป.ท. 2004.