Sitohang, Allen, 		Dawolo, Feriusman, 		Munthe, Herdi, AND 		Hamonangan, Alusianto.
" PERLINDUNGAN HUKUM TERHADAP TENAGA KERJA ALIH DAYA (OUTSOURCING)" <em>DIKTUM</em> [Online], Volume 1 Number 1 (31 December 2022)