A. Madgearu, «The Mongol Domination and the Detachment of the Romanians of Walachia from the Domination of the Hungarian Kingdom», De medio aevo, vol. 7, n.º 1, pp. 217–238, jan. 2018, Acedido: jul. 15, 2026. Disponível em: https://revistas.ucm.es/index.php/DMAE/article/view/76013