WIDAYATI, NURTI, and IAN NURPATRIA SURYAWAN. “WANPRESTASI VERSUS PERBUATAN MELANGGAR HUKUM MENURUT BURGERLIJK WETBOEK”. Media Bisnis 8, no. 1 (March 31, 2016): 1-8. Accessed March 1, 2025. https://jurnaltsm.id/index.php/mb/article/view/347.