Khojasteh, F., Eshteharian Dokht, Z., & Ansari, H. "Comparison of In-Person Counseling and Telephone Support on Delivery Self-Efficacy in Primiparous Women", The Iranian Journal of Obstetrics, Gynecology and Infertility, 21, 9, 2018, 26-34. doi: 10.22038/ijogi.2018.12130