Hòa, L. T., Roan, Đỗ T., Khuê, N. T., Hương, Đoàn T. T., & Nga, N. T. B. (2018). Genotypic, phylogenetic and epidemiological characteristics of porcine reproductive and respiratory syndrome virus strains (PRRSV) in Vietnam. Vietnam Journal of Biotechnology, 15(1), 31–38. https://doi.org/10.15625/1811-4989/15/1/12317