Purwanidjati, Sri Rahayu. “PENERAPAN SISTEM OUTSOURCING DI PERUSAHAAN SWASTA DALAM PERSPEKTIF PERLINDUNGAN HUKUM HAK-HAK PEKERJA KONTRAK”. Wacana Hukum 10, no. 1 (September 10, 2012). Accessed November 25, 2024. https://ejurnal.unisri.ac.id/index.php/Wacana/article/view/261.