ПІКУЛА, О. AGE VARIABILITY OF ETHOLOGICAL PARAMETERS OF CATTLE. Modern engineering and innovative technologies, [S. l.], v. 2, n. 25-02, p. 145–159, 2023. DOI: 10.30890/2567-5273.2023-25-02-072. Disponível em: https://www.moderntechno.de/index.php/meit/article/view/meit25-02-072. Acesso em: 15 may. 2024.