Vasakorn Bullangpoti; Suraphon Visetson; John Milne; Somchai Pornbanlualap. Effects of Mangosteen’s Peels and Rambutan’s Seeds on Toxicity, Esterase and Glutathione-S-transferase in Rice Weevil (Sitophilus oryzae L.). Agr. Nat. Resour. 2004, 38, 84-89.