Siriluk Srisawet และ Tipawan Daramas. (2012) Effects of mozart's music on vital signs,oxygen saturation,and sleep duration of preterm infants. Mahidol University:ม.ป.ท.Siriluk Srisawet และ Tipawan Daramas. 2012. Effects of mozart's music on vital signs,oxygen saturation,and sleep duration of preterm infants. ม.ป.ท.:Mahidol University;Siriluk Srisawet และ Tipawan Daramas. Effects of mozart's music on vital signs,oxygen saturation,and sleep duration of preterm infants. ม.ป.ท.:Mahidol University, 2012. Print.