S. Satheshkumar, V. Prabaharan, S. Prakash, B. Puvarajan, and M. Marutha Muthu, “PREGNANT HEIFER WITH CONGENITAL IMPERFORATE HYMEN”, Indian J. Vet. Anim. Sci. Res., vol. 51, no. 2, pp. 78–84, Sep. 2022, Accessed: Oct. 25, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJVASR/article/view/126641