Septia, G. ., & Ambarita, T. F. A. . (2026). The Relationship Between Self-Efficacy And Quarter-Life Crisis In Final-Year Students At HKBP University Nommensen Medan . Jurnal Ilmu Pendidikan Dan Sosial, 5(1), 27–36. https://doi.org/10.58540/jipsi.v5i1.1444