Lochan, Sagar, et al. “Melatonin Administration Prior to Doublesynch Protocol Enhances Pregnancy Rates in Postpartum Water Buffalo (Bubalus Bubalis) ”. The Indian Journal of Animal Reproduction, vol. 47, no. 1, Apr. 2026, pp. 74-80, https://doi.org/10.48165/ijar.2026.47.01.12.