Sakolkittinapakul จักรกฤษณ์, and Benjapong เวณิกา. 2021. “The Situation of Cadmium Contamination in Rice from the Main Areas of Rice Cultivation in 4 Regions of Thailand”. Thai Journal of Toxicology 36 (1):18-32. https://li01.tci-thaijo.org/index.php/ThaiJToxicol/article/view/248112.