Thapa, A., Acharya, M. P., Raut, R., & Rimal, S. (2019). Seroprevalence and Risk Factors of Bovine Viral Diarrhea in Improved Cattle of Chitwan, Nawalpur and Rupandehi Districts of Nepal. Nepalese Veterinary Journal, 36, 93–97. https://doi.org/10.3126/nvj.v36i0.27760