Flora, H. S., Seno Wibowo Gumbira2, Jimmy Nasroen, Dwi Nurahman, and Suryani Intan Pratiwi Puwa. “Formalizing the Informal: A Critical Examination of Indonesia’s Land Certification Program (PTSL) and Its Implications for Tenure Security and Social Equity”. Jurnal Smart Hukum (JSH), vol. 4, no. 3, May 2026, pp. 306-18, doi:10.55299/jsh.v4i3.1889.