“ANALISIS YURIDIS SOSIOLOGIS TERHADAP PERUBAHAN UNDANG-UNDANG KOPERASI”. Istinbath : Jurnal Hukum 12, no. 1 (May 1, 2015): 133–152. Accessed July 23, 2024. https://e-journal.metrouniv.ac.id/istinbath/article/view/579.