Pengaturan Badan Hukum Special Purpose Vehicle Dan Pemindahtanganan Barang Milik Negara Di Dalam Undang-Undang Nomor 19 Tahun 2008 Tentang Surat Berharga Syariah Negara Dan Menurut Hukum Islam = Regulation of Special Purpose Vehicle Legal Entity And Alienation of State-Owned Asset In Law Number 19 Year 2008 On Sovereign Syariah Securities And According To Islamic Law