(1)
GHUMAN, S. P. S.; HONPARKHE, M.; DADARWAL, D.; SINGH, J.; DHALIWAL, G. S. Optimizing Estrous Period Characteristics of Crossbred Cows Exhibiting Prolonged Estrus Using a PGF2α Analogue. Indian J of Anim Sci 2014, 84 (1), 15–17. https://doi.org/10.56093/ijans.v84i1.37292.