M., F. and Rao, S.B. 2018. Comparative study of user friendliness of paperless partogram compared to WHO partogram in preventing prolonged labour. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 8, 1 (Dec. 2018), 229–233. DOI:https://doi.org/10.18203/2320-1770.ijrcog20185429.