Bulu, B., Nuryani, N., & Karim, A. (2020). The Peaceful Teaching Method of Datok Sulaiman in Spreading Islam in Tana Luwu, Indonesia.. Nadwa: Jurnal Pendidikan Islam, 14(1), 75 - 96. doi:https://doi.org/10.21580/nw.2020.14.1.5215