Implementasi kebijakan instruksi Wakil Gubernur Provinsi Daerah Istimewa Yogyakarta nomor K.898/I/A/75 tentang penyeragaman policy pemberian hak atas tanah kepada seorang wni non pribumi di Daerah Istimewa Yogyakarta = Implementation of policy instructions of the Vice Governor of Yogyakarta Special Region number K.898/I/A/75 concerning uniform policy of granting land rights to a non-indigenous citizens in the Special Region Of Yogyakarta