Suparman, S. (2019). Hubungan Self-Esteem terhadap Level Kecemasan pada Mahasiswa Pogram Studi Pendidikan Agama Kristen [The Relationship of Self-Esteem to Anxiety Level in Christian Religious Studies Students]. Diligentia: Journal of Theology and Christian Education, 1(1), 85–97. https://doi.org/10.19166/dil.v1i1.1892