Timoty Ezra Simanjuntak; Jokki Obi Mesa Situmeang; Aldo Prasetyo Riyadi; Mohammad Didi Ardiansah; Andi Sitti Ainy Nur Alifah. Legal Certainty of Written Evidence of Land Formerly Owned by Indigenous Communities in Land Registration in Indonesia. JLPH 2025, 5, 2369-2380.