Kharel, Sangita, A Lamgade, and P Awale. 2010. “Efficacy and Safety of Intravaginal Misoprostol Versus Intracervical Foley’s Catheter for Cervical Ripening”. Journal of General Practice and Emergency Medicine of Nepal 1 (01):19-24. https://nepjol.info/index.php/jgpemn/article/view/88746.