Singla, N., T. Kaur, Tanisha, T. Kaur, and S. Kaur. “Knowledge and Attitude towards Birth Spacing and Copper T Usage Among Women of Reproductive Age Group”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 13, no. 11, Oct. 2024, pp. 3160-5, doi:10.18203/2320-1770.ijrcog20243169.