WARDHANI, N. .; TAMAWULAN, D. R. .; SARI, A. R. P. .; MARDHIYAH, N. A. .; NURAINI, R. K. .; SAFITRI, N. C. .; SULISTYA, D. M. R. . Effect of the Song "Diri" by Tulus on Self-Affirmation Among University Students: An Experimental Study. Kajian Psikologi dan Kesehatan Mental , [S. l.], v. 3, n. 2, p. 1–13, 2025. DOI: 10.35912/kpkm.v3i2.6802. Disponível em: https://penerbitgoodwood.com/index.php/kpkm/article/view/6802. Acesso em: 5 jul. 2026.