BuselV. А. “TRANSFORMATION OF BREEDING BIRDS OF THE LOWER OF DNIEPER UNDER THE INFLUENCE OF ANTROPOGENIC AND NATURAL FACTORS”. Bulletin of Zaporizhzhia National University. Biological Sciences, no. 2 (1): 12-20. Accessed October 22, 2020. http://journalsofznu.zp.ua/index.php/biology/article/view/91.