Akshada Dushyant, Bhujbal, et al. “Impact of Corpus Luteum Morphology and Progesterone Levels on Pregnancy Outcomes in Embryo Transferred Cows ”. The Indian Journal of Animal Reproduction, vol. 46, no. 4, Feb. 2026, pp. 67-69, https://doi.org/10.48165/ijar.2025.46.04.11.