Piryaei MR, Tabari T, Peighambari SM, Vasfi Marandi M, Ghahremani N. The role of migratory birds in the spread of coronaviruses. JPSAD. 2024;2(4):28-34. Accessed December 5, 2025. https://journals.kmanpub.com/index.php/jpsad/article/view/4750