Avianti G, Lie G. Analysis of Legal Protection Concepts for Workers in the Informal Sector Based on Indonesian Laws and Regulations: Analisis Konsep Perlindungan Hukum Terhadap Pekerja di Sektor Informal Berdasarkan Ketentuan Peraturan Perundang-Undangan di Indonesia . acopen [Internet]. 2025 Nov. 28 [cited 2026 Jan. 18];10(2). Available from: https://ojs.umsida.ac.id/index.php/acopen/article/view/12895