Li และผู้แต่งคนอื่นๆ. 2000. Market orientation analysis of rural enterprises in Henan province, P.R. China. Field of Study Agricultural systems, Chiang Mai University;
Li และผู้แต่งคนอื่นๆ. (2000) Market orientation analysis of rural enterprises in Henan province, P.R. China . Chiang Mai University/Chiang Mai.
Li และผู้แต่งคนอื่นๆ. Market orientation analysis of rural enterprises in Henan province, P.R. China. . Chiang Mai:Chiang Mai University, 2000.
Li และผู้แต่งคนอื่นๆ. (2000) Market orientation analysis of rural enterprises in Henan province, P.R. China . Chiang Mai University/Chiang Mai.