KVAPILIK, J.; HANUS, O.; ROUBAL, P.; FILIP, V. ECONOMIC METAANALYSIS OF IMPACT OF ONCE A DAY MILKING. Bulgarian Journal of Agricultural Science, Sofia, BG, v. 21, n. 2, p. 419–428, 2015. Disponível em: https://agriacad.eu/ojs/index.php/bjas/article/view/5337.. Acesso em: 19 oct. 2026.