AENI, Siti Nur; ABDULLAH, Mirna Nur Alia; MUJAYAPURA, Muhammad Retsa Rizaldi. Pengaruh Circle Pertemanan terhadap Efektivitas Kelompok Belajar Mahasiswa. Pahlawan Jurnal Pendidikan-Sosial-Budaya, [S. l.], v. 21, n. 2, p. 182–192, 2025. DOI: 10.57216/pah.v21i2.3. Disponível em: https://ojs.uvayabjm.ac.id/index.php/pahlawan/article/view/3. Acesso em: 21 apr. 2026.