JAWOR, G. The Role of Serfdoms in the Obligation System of the Inhabitants of Villages on the Wallachian Law in Lesser Poland (Małopolska) and Crown Ruthenia (15th-16th century). Balcanica Posnaniensia. Acta et studia, [S. l.], v. 26, p. 249–267, 2020. DOI: 10.14746/bp.2019.26.14. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/19687. Acesso em: 5 feb. 2023.