Utomo, Bimo Setyo. 2026. “Guru Sebagai Formator Spiritual Dalam Perspektif Perjanjian Lama Dan Implikasinya Bagi Pendidikan Agama Kristen [Teachers As Spiritual Formators from the Old Testament Perspective and Its Implications for Christian Religious Education]”. Diligentia: Journal of Theology and Christian Education 8 (2):187-204. https://doi.org/10.19166/dil.v8i2.11254.