Kasetchai Laeheem และ Dolmanach Baka. (2012) A Study of Youths' Violence Behaviors in the Three Southern Border Provinces of Thailand. <i>NIDA Development Journal</i>, <i>52</i>(1), 159-187.Kasetchai Laeheem และ Dolmanach Baka. "A Study of Youths' Violence Behaviors in the Three Southern Border Provinces of Thailand". NIDA Development Journal 52 (2012):159-187.Kasetchai Laeheem และ Dolmanach Baka. A Study of Youths' Violence Behaviors in the Three Southern Border Provinces of Thailand. National Institute of Development Administration:ม.ป.ท. 2012.