NAINGGOLAN, Matthew Alexander; LIE, Gunardi. Perlindungan Tenaga Kerja Kontrak dan Outsourcing dalam Perspektif Hukum Ketenagakerjaan. Justice Amnesty Law and Undoing Journal, [S. l.], v. 2, n. 1, p. 82–87, 2026. DOI: 10.57235/jalu.v2i1.8257. Disponível em: https://rayyanjurnal.com/index.php/jalu/article/view/8257. Acesso em: 12 jun. 2026.