MAKSYMOWA, Wiara. "The lives of Constantine and Methodim" and expressing possibility. Balcanica Posnaniensia. Acta et studia, [S. l.], v. 2, p. 147–160, 1985. DOI: 10.14746/bp.1985.2.11. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/54821. Acesso em: 2 oct. 2026.