K.C., M., Joshi, B. R., Shrestha, S. P., Prajapati, M., Kathayat, D., & Dhakal, S. (2015). Sero-Prevalence of Porcine Reproductive and Respiratory Syndrome (PRRS) in Pigs of Different Developmental Regions of Nepal. International Journal of Applied Sciences and Biotechnology, 3(2), 218-222. https://doi.org/10.3126/ijasbt.v3i2.12539