Al Ayubbi, Syaefuddin Ahrom, and Maryani Maryani. “Permasalahan Implementasi UU 21 Tahun 2000 Tentang Serikat Pekerja Serikat Buruh”. Journal of Social Movements 1, no. 1 (January 31, 2024): 41–69. Accessed May 22, 2026. https://journals.akademia.or.id/index.php/jsm/article/view/3.