Umphisak Teeboonma. ม.ป.ป. Comparative study of the performance of heat pump dryers and optimal design. , ม.ป.พ.;
Umphisak Teeboonma. (ม.ป.ป.) Comparative study of the performance of heat pump dryers and optimal design . ม.ป.พ./ม.ป.ท.
Umphisak Teeboonma. Comparative study of the performance of heat pump dryers and optimal design. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Umphisak Teeboonma. (ม.ป.ป.) Comparative study of the performance of heat pump dryers and optimal design . ม.ป.พ./ม.ป.ท.