KORELASI ANTARA KONSEP DIRI DENGAN PERCAYA DIRI SISWA MTs. ISLAHIL ATFAL RUMAK. Jurnal Ilmiah Mandala Education, [S. l.], v. 3, n. 1, p. 394–397, 2017. DOI: 10.58258/jime.v3i1.123. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/123. Acesso em: 29 jun. 2026.