Rutnakornpituk, B., C. Boonthip, W. Sanguankul, P. Sawangsup, and M. Rutnakornpituk. “Study in Total Phenolic Contents, Antioxidant Activity and Analysis of Glucosinolate Compounds in Cruciferous Vegetables”. Asian Health, Science and Technology Reports, vol. 26, no. 2, June 2018, pp. 27-37, https://ph03.tci-thaijo.org/index.php/ahstr/article/view/1713.