The influence of the technology of keeping sows on their productive and maternal qualitiesIgor Miroshnichenko, Sergey Tresnitskiy, Anatoliy Tresnitskiy, Anastasya Kochetkova and Andrei RudenkoBIO Web Conf., 113 (2024) 02016DOI: https://doi.org/10.1051/bioconf/202411302016