SOTO AYALA, R. Manuel II Paleologus and the admonition to John VIII: A late illusion of imperial resurgence. Byzantion Nea Hellás, [S. l.], n. 25, 2006. Disponível em: https://revistas.uchile.cl/index.php/RBNH/article/view/18457. Acesso em: 13 mar. 2025.