A. R. Berti, “Analysis of the Implementation of the Complete Systematic Land Registration Program (PTSL) in Achieving Legal Certainty for Landowners (A Study in the Gayamsari District, Semarang City)”, lsr, vol. 5, no. 1, pp. 460–482, Jan. 2025, doi: 10.15294/lsr.v5i1.24768.