AHMAD HAIKAL AMRULLAH SIREGAR; ALI RAHMADI BATUBARA; FAUZAN HABIB HARIANJA; MUHAMMAD FAIZ AL MAISI. Employment Agreements as the Basis of Industrial Relations and the Independence of Ad Hoc Judges in Resolving Industrial Relations Disputes. ISNU Nine-Star Multidisciplinary Journal, [S. l.], v. 3, n. 1, p. 136–140, 2026. DOI: 10.70826/ins9mj.v3i1.1344. Disponível em: https://journal.isnu-sumut.org/index.php/ins9mj/article/view/1344. Acesso em: 10 feb. 2026.