Zel'kina, A. 2006. Bratstvo nakshbandiya na Severnom Kavkaze. Ereticheskaya sekta ili pobornik «istinnogo» islama?. History, Archeology and Ethnography of the Caucasus. 2, 1 (Mar. 2006), 46–57. DOI:https://doi.org/10.32653/CH2146-57.