Wanwimolruk, S., C. Butryee, and C. Wanwimolruk. “Situation of Pesticide Contamination in Vegetables and Fruits Sold in Thailand”. 2022. Journal of Nutrition Association of Thailand, vol. 57, no. 2, Sept. 2022, pp. 1-17, https://he01.tci-thaijo.org/index.php/JNAT/article/view/255851.