HT, M. Amir. “Implementasi Kinerja Birokrasi Pelayanan Sertifikasi Tanah Di Jawa Timur”. Cakrawala 9, no. 1 (June 24, 2015): 43–56. Accessed May 15, 2026. http://www.cakrawalajournal.org/index.php/cakrawala/article/view/195.