Khajotia, S., D. Naraniya, and S. Meena. “Comparative Study of the Efficacy of Oral and Intravenous Maternal Hydration in the Management of Third Trimester Oligohydramnios and it’s Effect on Maternal and Foetal Outcome”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 5, Apr. 2020, pp. 2077-80, doi:10.18203/2320-1770.ijrcog20201808.