Malik, Mahmuda, et al. “Detection of Peste Des Petits Ruminants Infection in Goats in Assam by Reverse Transcription Polymerase Chain Reaction (RT-PCR)”. International Journal of Livestock Research, vol. 8, no. 11, Nov. 2018, pp. 208-13, http://ijlr.org/ojs_journal/index.php/ijlr/article/view/1511.