“Integrating Theological Knowledge, Attitudes, and Life Meaning in Christian Education: A Literature Review on Spiritual Maturity”. EDUKASIA Jurnal Pendidikan dan Pembelajaran 5, no. 2 (December 31, 2024): 673–686. Accessed December 24, 2025. https://jurnaledukasia.org/index.php/edukasia/article/view/1750.