Dhuriya, A., Bisht, G., Kaushik, A. and Barik, M. 2026. Chhaya: a review of India’s unique non-hormonal oral contraceptive. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 15, 9 (Aug. 2026), 3773–3777. DOI:https://doi.org/10.18203/2320-1770.ijrcog20263081.