Bouchon, S., Khanobdee, C., & Theerakulchai, J. (2019). Factors Predicting Childbirth Self-efficacy of First-time Pregnant Women. Kuakarun Journal of Nursing, 26(1), 40–54. Retrieved from https://he01.tci-thaijo.org/index.php/kcn/article/view/127365