Keabsahan Pendaftaran Tanah atas Objek Tanah yang Telah Dihibahkan Akibat Dibatalkannya Akta Hibah Secara Sepihak oleh Pemberi Hibah (Studi Putusan Pengadilan Tinggi Agama Bandung Nomor: 0108/Pdt.G/2017/PTA.Bdg) = Validity Land Registration of The Land Object That Has Been Granted Due To The Cancellation of The Grant Deed Unilaterally by The Grantor (Learning The Decision of Bandung Religious High Court Number: 0108/PDT.G/PTA.Bdg)