NIA FITRIA SAGITA. KORELASI ANTARA MOTIVASI TEMAN SEBAYA DENGAN KEPERCAYAAN DIRI SISWA SEKOLAH DASAR. Walada: Journal of Primary Education, [S. l.], v. 1, n. 2, 2023. DOI: 10.61798/wjpe.v1i3.13. Disponível em: https://ccg-edu.org/index.php/wjpe/article/view/13. Acesso em: 28 oct. 2026.