Ho, Chi Nguyen Quynh, Son Nghia Hoang, Thao Thi Phuong Nguyen, Chung Chinh Doan, Mai Thi Phuong Nguyen, Trinh Huu Le, Hoai Thi Thu Nguyen, and Long Thanh Le. “THE ORF5 VARIATION OF VIETNAMESE PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS STRAINS”. Slovenian Veterinary Research 54, no. 3 (October 1, 2017). Accessed October 10, 2025. https://slovetres.si/index.php/SVR/article/view/294.