Ženka, J. 2014. Išqalyūla, not Ašqīlūla: the correct name of the founding family of the Nasrid Emirate. Anaquel de Estudios Árabes. 25, (Aug. 2014), 195–208. DOI:https://doi.org/10.5209/rev_ANQE.2014.v25.44669.