Verrian Ottoman, Hasim Purba, and T. Tony, “Pertanggungjawaban Hukum PPAT terhadap Akta Jual Beli Simulatif dalam Perjanjian Utang-Piutang: Legal Liability of Land Deed Officials (PPAT) for Simulated Sale and Purchase Deeds in Debt Agreements”, SLR, vol. 7, no. 1, pp. 201–222, Mar. 2026, doi: 10.26623/slr.v7i1.13979.