Cetera, Kenny, and Gagah Satria Utama. “Doctrinal Review on The Legality of Ulayat Rights Release Agreements in Papua Province”. BHUMI: Jurnal Agraria dan Pertanahan 8, no. 1 (June 14, 2022): 53–67. Accessed August 21, 2025. http://jurnalbhumi1.stpnpress.com/index.php/JB/article/view/527.