Arroisi, J., and M. Afkar. “ISLAM ON AL-ATTAS AND WILFRED C SMITH PERSPECTIVE (Analysis Study on The Meaning of Islamic Religion)”. Kalimah: Jurnal Studi Agama Dan Pemikiran Islam, vol. 18, no. 2, Sept. 2020, pp. 296-10, doi:10.21111/klm.v18i2.4871.