LAILAH, Alful; KHOTIMAH, Nur; HARIASTUTI, Retno Tri; MARDIYAS, Sobi. Implementasi Bimbingan Klasikal dengan Teknik Problem Based Learning (PBL) untuk Meningkatkan Interaksi Sosial Siswa Kelas XI Sekolah Menengah Atas. Journal of Education Research, [S. l.], v. 5, n. 2, p. 1943–1946, 2024. DOI: 10.37985/jer.v5i2.1121. Disponível em: https://jer.or.id/index.php/jer/article/view/1121. Acesso em: 2 aug. 2025.