Thuong และผู้แต่งคนอื่นๆ. 1993. Factors affecting small-scale cassava processing enterprises in rural Vietnam : a case study in Dong Hi district, Bac Thai province. Graduate School, Khon Kaen University;
Thuong และผู้แต่งคนอื่นๆ. (1993) Factors affecting small-scale cassava processing enterprises in rural Vietnam : a case study in Dong Hi district, Bac Thai province . Khon Kaen University/Khon Kaen.
Thuong และผู้แต่งคนอื่นๆ. Factors affecting small-scale cassava processing enterprises in rural Vietnam : a case study in Dong Hi district, Bac Thai province. . Khon Kaen:Khon Kaen University, 1993.
Thuong และผู้แต่งคนอื่นๆ. (1993) Factors affecting small-scale cassava processing enterprises in rural Vietnam : a case study in Dong Hi district, Bac Thai province . Khon Kaen University/Khon Kaen.