TAKARKHEDE, R C, J D HONMODE, and M S KADU. “Seasonal Variations in Estradiol-17β and Progesterone Level During Oestrus Cycle in Malpura Ewes”. The Indian Journal of Animal Sciences 72, no. 4 (February 4, 2014). Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/37551.