„Is there cross-species transmission to pigs of Avian Influenza virus within poultry farms with previous outbreak of avian influenza : No cross-species transmission to pigs of Avian Influenza virus “, AJBR, let. 24, št. 3, str. 333–338, nov. 2021, Pridobljeno: 5. junij 2026. [Na spletu]. Dostopno na: https://ojshostng.com/index.php/ajbr/article/view/2213