Keabsahan Perwakafan Tanah yang tidak Diikuti Pembuatan Akta Ikrar Wakaf di Hadapan Pejabat yang Berwenang: Analisis Putusan Pengadilan Agama Pringsewu Nomor 0115/Pdt.G/2019/PA.Prw = The Legality of Land Waqf which is not Followed by the Making of a Waqf Pledge Deed before Authorized Official: Analysis of the Pringsewu Religious Court Decision Number 011/Pdt.G/2019/PA.Prw