RAJAMUTHU, S, M PARTHIBAN, T M A SENTHIL KUMAR, WILSON ARUNI, and S SENTHIL KUMAR. 2011. “Nucleotide Sequence Analysis of the Viral Envelope Protein Gene (P32) Region of Sheep Poxvirus from India”. The Indian Journal of Animal Sciences 79 (11). https://epubs.icar.org.in/index.php/IJAnS/article/view/5095.