[1]
สุขยิ่ง ว., พุมดวง ศ. and ธิติมาพงษ์ เ. 2018. The Effects of Natural Pushing Together with a Preliminary Controlled Breathing of Yoga on Duration of the Second Stage of Labor and Postpartum Fatigue in Primiparous Women. Princess of Naradhiwas University Journal. 10, 1 (Jan. 2018), 1–12.