Islam, A., A. Singh, M. A. Islam, and  ShankarMajumder. “Peste Des Petits Ruminants of Goats, Outbreak and Economic Losses : A Case Study: PPR Outbreak in Goats”. Biological Sciences - PJSIR, vol. 54, no. 2, Aug. 2011, pp. 76-82, doi:10.52763/PJSIR.BIOL.SCI.54.2.2011.76.82.