Ghofar, A., Abubakar, U. and Azhar, M. 2018. Tazkiyatun Nafs as A Strength Base of Teacher Personality Competency. IJISH (International Journal of Islamic Studies and Humanities). 1, 2 (Oct. 2018), 128–140. DOI:https://doi.org/10.26555/ijish.v1i2.559.