Adynata, A., Rahman, S. and Darussamin, Z. (2022) “The Conceptology of bid’ah: Imam Ahmad’s Perspective and Its Application in the Contemporary Era”, Ishlah: Jurnal Ilmu Ushuluddin, Adab dan Dakwah, 4(2), pp. 219-232. doi: 10.32939/ishlah.v4i2.200.