SARIKIN, S.; HEDWIG ADIANTO MAU; NUR HAKIM. KEPASTIAN HUKUM TERHADAP PERJANJIAN KERJA BERSAMA DALAM PERSPEKTIF HUKUM KETENAGAKERJAAN . Journal of Innovation Research and Knowledge, [S. l.], v. 5, n. 2, p. 1907–1920, 2025. Disponível em: https://bajangjournal.com/index.php/JIRK/article/view/10679. Acesso em: 5 jul. 2025.