Baikara Б.Т., Saduakassova М.А., Akshalova П.Б., and Sultanov А.А. 2023. “Impact of Bird Migration on the Spread of Avian Influenza in Kazakhstan”. BULLETIN of the L.N. Gumilyov Eurasian National University. BIOSCIENCE Series 145 (4):7-18. https://bulbio.enu.kz/index.php/main/article/view/518.