Frishkopf, M. Changing Modalities in the Globalization of Islamic Saint Veneration and Mysticism: Sidi Ibrahim Al-Dasuqi, Shaykh Muhammad ’Uthman Al-Burhani and Their Sufi Orders. RST 2001, 20 (1), 1-49. https://doi.org/10.1558/rsth.v20i1.1.