Бердин, Азат Тагирович. “TENDENCIES AND PROBLEMS OF THE DEVELOPMENT OF PRESENT-DAY BASHKORTOSTAN UMMAH: FACTOR OF SALAFISM”. Социум и власть, vol. 59, no. 3, Mar. 2016, pp. 41-45, https://socium-vlast.owebs.ru/article/view/28355.