Yuttapong Aunhathaweesup และ Supaporn Kiattisin. (2014) Development of optical sensor device for pedobarograph acquistion. Mahidol University:ม.ป.ท.Yuttapong Aunhathaweesup และ Supaporn Kiattisin. 2014. Development of optical sensor device for pedobarograph acquistion. ม.ป.ท.:Mahidol University;Yuttapong Aunhathaweesup และ Supaporn Kiattisin. Development of optical sensor device for pedobarograph acquistion. ม.ป.ท.:Mahidol University, 2014. Print.