Singh, A. K., P. K. Goel, S. Kaur, and V. K. Goel. “Knowledge, Attitude and Practices of Pregnant Women for Antenatal Care During COVID-19 Pandemic”. International Journal of Research in Medical Sciences, vol. 12, no. 1, Dec. 2023, pp. 200-7, doi:10.18203/2320-6012.ijrms20234000.