Ramón Guerrero, Rafael. 2010. Mysthycal doctrine of Abû Bakr al-Kalâbâdî. Introduction and first chapter. Anaquel de Estudios Árabes 21, 141–152. Retrieved November 16, 2024 from https://revistas.ucm.es/index.php/ANQE/article/view/ANQE1010110141A