Verbuch, I. V., and H. B. Bratkovska. “REPRODUCING QUALITIES OF SOWS OF DIFFERENT FAMILIES OF LARGE WHITE AND POLTAVA MEAT BREEDS IN THE TRIBAL HERDS OF PIGS OF KHMELNYCHINA”. Animal Breeding and Genetics 610 (May 27, 2021): 192-200. Accessed January 30, 2023. https://abg-journal.com/index.php/journal/article/view/320.