STAYKOV, Stephan. Saint Martyr Hippolytus, Bishop of Rome. Forum Theologicum Sardicense, [S. l.], n. 2, p. 45–58, 2025. Disponível em: https://periodicals.uni-sofia.bg/index.php/forum-theologicum-sardicense/article/view/401. Acesso em: 10 aug. 2025.