Thongphon Promsaka Na Sakolnakorn และผู้แต่งคนอื่นๆ. (2013) Problems and Adjustments of Convenience Store Entrepreneurs in Three Southern Border Provinces in Thailand. <i>NIDA Development Journal</i>, <i>53</i>(3), 81-103.Thongphon Promsaka Na Sakolnakorn และผู้แต่งคนอื่นๆ. "Problems and Adjustments of Convenience Store Entrepreneurs in Three Southern Border Provinces in Thailand". NIDA Development Journal 53 (2013):81-103.Thongphon Promsaka Na Sakolnakorn และผู้แต่งคนอื่นๆ. Problems and Adjustments of Convenience Store Entrepreneurs in Three Southern Border Provinces in Thailand. National Institute of Development Administration:ม.ป.ท. 2013.