Kolenchenko, V. A. “BODY RESISTANCE OF CALVES AFTER BIRTH AND DURING THE IMPRINTING PERIOD DEPENDING ON THE FUNCTIONAL STATE”. Bulletin of Sumy National Agrarian University. The series: Veterinary Medicine, no. 1(60) (June 6, 2023): 46-50. Accessed July 22, 2024. https://snaubulletin.com.ua/index.php/vm/article/view/834.