Choudhary, S., P. Jelly, and P. Mahala. “Models of Maternity Care: A Continuity of Midwifery Care”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 6, May 2020, pp. 2666-70, doi:10.18203/2320-1770.ijrcog20202373.