Byzantine Prologue Verses for September. Forum Theologicum Sardicense, [S. l.], n. 1, p. 7–62, 2025. DOI: 10.60061/fths.2013.1.7-62. Disponível em: https://periodicals.uni-sofia.bg/index.php/forum-theologicum-sardicense/article/view/607. Acesso em: 15 oct. 2025.