T. D. . Hoan, D. T. . Thao, N. T. H. . Giang, N. T. T. . Huyen, and N. T. T. . Huyen, “Detection and phylogenetic analysis of Porcine epidemic diarrhea virus based on the ORF3 gene in pigs in the north of Vietnam”, TJVM, vol. 52, no. 2, pp. 337–348, Jun. 2022.