Khalak, Viktor Ivanovych, Bohdan Volodymyrovych Hutyi, and Oleksandr Mykolaiovych Bordun. “REPRODUCTIVE QUALITIES OF SOWS OF PLUS-ADAPTIVE, MODAL, AND MINUS-ADAPTIVE TYPES, THEIR VARIABILITY, AND CORRELATION”. Bulletin of Sumy National Agrarian University. The series: Livestock, no. 2 (September 29, 2022): 68-73. Accessed July 22, 2024. https://snaubulletin.com.ua/index.php/ls/article/view/662.