SATHESHKUMAR, S., PALANISAMY, A., SUBRAMANIAM, A., KATHlRESAN, D., & RAMADASS, P. (2011). Ovarian follicular wave pattern in holstein friesain crossbred cows. The Indian Journal of Animal Sciences, 78(6). https://epubs.icar.org.in/index.php/IJAnS/article/view/4760