Najafi Sani,A , , Hashemi Asl,M , , Golmakani,N , and Jafarnejad,F . "The Relationship between Familiarity with Quran and Religious Activities with Happiness in Pregnant Women", The Iranian Journal of Obstetrics, Gynecology and Infertility, 15, 40, 2013, 24-31. doi: 10.22038/ijogi.2013.553