PURWANTO, agus. Mediasi Sebagai Alternatif Penyelesaian Sengketa Universitas Darul ’Ulum. Justicia Journal, [S. l.], v. 8, n. 1, p. 1–10, 2019. Disponível em: https://ejournal.undar.or.id/index.php/Justicia/article/view/1194. Acesso em: 14 may. 2026.