MEIYUSI, Ade Kumbiastri; ISMANTO, Heri Saptadi; KUSUMAWATI, Mia Indah. Tingkat Kepercayaan Diri Siswa Kelas IX di Smp N 6 Semarang . Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 3, p. 13955–13962, 2024. DOI: 10.31004/innovative.v4i3.10844. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/10844. Acesso em: 15 may. 2026.