Chanchai Supakitamonphane. (2000) A study on the design and construction of EMG and heart rate monitors for mental stress detection and management. Mahidol University,:ม.ป.ท.Chanchai Supakitamonphane. 2000. A study on the design and construction of EMG and heart rate monitors for mental stress detection and management. ม.ป.ท.:Mahidol University,;Chanchai Supakitamonphane. A study on the design and construction of EMG and heart rate monitors for mental stress detection and management. ม.ป.ท.:Mahidol University, 2000. Print.