Empowering young minds: enhancing self-confidence in 5th-grade elementary students through positive self-talk. Insight: Jurnal Ilmiah Psikologi, [S. l.], v. 26, n. 1, p. 46–55, 2024. DOI: 10.26486/psikologi.v26i1.3576. Disponível em: https://ejurnal.mercubuana-yogya.ac.id/index.php/psikologi/article/view/3576. Acesso em: 24 apr. 2026.