Watchara Chunhawong และ Auranuj Kongkarnjana; Somsak Anekaveng. (1993) Effect of Insecticides for Controlling Corn Insect Pests on the Predaceous Earwig, Proreus simulans Stallen. <i>Thai Agricultural Research Journal</i>, <i>11</i>(1), 24-30.Watchara Chunhawong และ Auranuj Kongkarnjana; Somsak Anekaveng. "Effect of Insecticides for Controlling Corn Insect Pests on the Predaceous Earwig, Proreus simulans Stallen". Thai Agricultural Research Journal 11 (1993):24-30.Watchara Chunhawong และ Auranuj Kongkarnjana; Somsak Anekaveng. Effect of Insecticides for Controlling Corn Insect Pests on the Predaceous Earwig, Proreus simulans Stallen. Department of Agriculture:ม.ป.ท. 1993.