Sah, R., K. Gauray, D. Baral, N. Jha, and P. Pokharel. “Antenatal Care Practices in Hilly Area of Eastern Region of Nepal”. Journal of Chitwan Medical College, vol. 3, no. 2, Aug. 2013, pp. 12-15, https://nepjol.info/index.php/JCMC/article/view/8435.