NURFADILAH, Syifa; KHAIRUN , Deasy Yunika; WIBOWO, Bangun Yoga. Hubungan Sibling Relationship Terhadap Prestasi Akademik : (Studi Korelasional Terhadap Siswa kelas VII dan VIII SMPN 3 Mandalawangi Tahun Ajaran 2022/2023). Diversity Guidance and Counseling Journal, [S. l.], v. 1, n. 3, p. 1–12, 2024. DOI: 10.30870/diversity.v1i3.37. Disponível em: https://jurnal.karyabk.com/index.php/dgcj/article/view/37. Acesso em: 17 apr. 2026.