ASPEK HUKUM HUBUNGAN INDUSTRIAL TERKAIT AKSI MOGOK KERJA OLEH SERIKAT PEKERJA DI PT. ULTRAJAYA MILK INDUSTRY & TRADING COMPANY. jphp [Internet]. 2020 Nov. 30 [cited 2026 Sep. 14];2(1):56-73. Available from: https://jurnal.fh.unpad.ac.id/index.php/jphp/article/view/262