Lumban Tobing RY, Purba H, Siregar M. Legal Consequences of a Sale and Purchase Deed Declared Void Due to an Unlawful Act (Decision Study Number: 2811 K/Pdt/2019). J Legal, Brief, Legal Brief [Internet]. 2024 Dec. 20 [cited 2026 May 23];13(5):1283-91. Available from: https://legal.isha.or.id/index.php/legal/article/view/1168