เวชกิจ ด. and เกตวัลห์ ช. (1975) “(Frankliniella williamsi Hood) Biological and Morphological Studies of the Corn Thrips, Flankliniella williamsi Hood (Thysanoptera : Thripidae)”, Agriculture and Natural Resources. Bangkok, Thailand, 9(2), pp. 133–141. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/240720 (accessed: 18 September 2026).