Tjandraningsih, Dewi, and Rahul Khan. “Analysis of Legal Protection for Owners of Multiple Land Certificates Issued The Badan Pertanahan Nasional”. The International Journal of Law Review and State Administration 1, no. 1 (July 20, 2023): 15–22. Accessed May 10, 2026. https://www.ijems.id/index.php/ijlrsa/article/view/40.