Khvostik, V. P., and Yu. V. Bondarenko. “ECOLOGICAL AND GENETIC PARAMETERS OF LIVE WEIGHT MEAT AND EGGS HENS OF DIFFERENT GENETIC ORIGIN”. Bulletin of Sumy National Agrarian University. The series: Livestock, no. 3 (October 8, 2024): 106-109. Accessed November 21, 2024. https://snaubulletin.com.ua/index.php/ls/article/view/1167.