Kovalenko, L. M., and A. I. Kovalenko. “DETERMINATION OF THE CIRCULATION OF CAUSES OF HELMINTIC INVASION IN THE BODY OF CATTLE”. Bulletin of Sumy National Agrarian University. The series: Veterinary Medicine, no. 4(63) (December 27, 2023): 76-82. Accessed November 22, 2024. https://snaubulletin.com.ua/index.php/vm/article/view/1006.