Tamyiz, A. et al. 2021. The Study of Methodology of Book Tuhfah ar-Ragibin Fi Bayan Haqiqah al-Iman al-Mu’minin wa Ma Yufsiduhu Min Riddah al-Murtaddin. Bulletin of Pedagogical Research. 1, 2 (Feb. 2021), 198–227. DOI:https://doi.org/10.51278/bpr.v1i2.198.