Saeed Al-Brifkani, Khawla Ahmed Mohammed. «Emotional Balance and Its Relation With Self – Confidence for Special Education Students Department». Opción 350 (agosto 3, 2019): 1203-1229. Accedido enero 18, 2026. http://mail.produccioncientificaluz.org/index.php/opcion/article/view/27544.