KARACSONY, Peter; V. VINICHENKO, Mikhail. Analysis of the motivation of agricultural workers in Bulgaria and Hungary. Bulgarian Journal of Agricultural Science, Sofia, BG, v. 27, n. 3, p. 479–486, 2021. Disponível em: https://agriacad.eu/ojs/index.php/bjas/article/view/2259.. Acesso em: 9 nov. 2026.