Kovács L, Kézér L, Jurkovich V, Nagy K, Szenci O, Tőzsér J. Heart rate variability of high producing cows in a parallel milking system. ANIM WELFARE ETOL TARTÁSTECHN. 2025;9(1):12-17. Accessed March 12, 2025. https://journal.uni-mate.hu/index.php/aweth/article/view/6714