F. Moscoso García, “The interest in the study of ‘vulgar Arabic’ generated around the war of Africa. The Plagiarism of a patriot, Pedro María del Castillo y Olivas”, Anaquel estud. árabes, vol. 23, pp. 109–129, Jul. 2012, doi: 10.5209/rev_ANQE.2012.v23.39699.