Marín R., J. A. (2018). Stratos, A. Studies in 7 th- Century Bysantine Political History. Variorum Reprints. 1983. London. Byzantion Nea Hellás, (11-12), pp. 347– 348. Recuperado a partir de https://byzantion.uchile.cl/index.php/RBNH/article/view/48294