Pratiwi, Charina, & Aries Harianto. " Pencatatan Serikat Pekerja/Serikat Buruh Berdasarkan Asas Kebebasan Berserikat." INTERDISCIPLINARY JOURNAL ON LAW, SOCIAL SCIENCES AND HUMANITIES [Online], 2.1 (2021): 1-27. Web. 22 Nov. 2024