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