Jaafar, Noornajihan. 2015. “Efikasi Kendiri Guru Pendidikan Islam Sekolah Menengah Kebangsaan Malaysia: [Differences of Islamic Education Teachers Quality at Secondary School Based on Selected Demographic Factors]”. Ulum Islamiyyah 15 (August):1-21. https://doi.org/10.33102/uij.vol15no.229.