Dhakal, A., S. Shah, and B. Singh. “Assessment of Knowledge on Non-Pharmacological Methods of Pain Relief During Labour Among Nurses Working in Maternity and Children Hospital, Nepal”. Journal of Chitwan Medical College, vol. 7, no. 3, Sept. 2017, pp. 25-28, https://nepjol.info/index.php/JCMC/article/view/23691.