Eamtrakul N. The Effect of ‘3 Self ’ Health Behavior Program to Knowledge, Self-Efficacy, Self-Regulation, Self-Care and the Blood Glucose in Pregnant Women at Risk for Gestational Diabetes Mellitus at the Lerdsin Hospital ผลของโปรแกรมการปรับเปลี่ยนพฤติกรรมสุขภาพ 3 Sel. J. Beh Sci f Dev [Internet]. 2013 Jan. 4 [cited 2024 May 4];5(1). Available from: https://so02.tci-thaijo.org/index.php/JBSD/article/view/4709