Chalisa Choprathumma และผู้แต่งคนอื่นๆ. (2019) Determination of toxic heavy metal contaminated in food crops in Nakhon Pathom province, Thailand. <i>Khon Kaen Agriculture Journal</i>, <i>47</i>(1), 187-198.Chalisa Choprathumma และผู้แต่งคนอื่นๆ. "Determination of toxic heavy metal contaminated in food crops in Nakhon Pathom province, Thailand". Khon Kaen Agriculture Journal 47 (2019):187-198.Chalisa Choprathumma และผู้แต่งคนอื่นๆ. Determination of toxic heavy metal contaminated in food crops in Nakhon Pathom province, Thailand. Faculty of Agriculture, KKU.:ม.ป.ท. 2019.