Pertanggungjawaban notaris dalam pembuatan akta pengikatan jual beli berdasarkan akta hibah tanah. studi kasus putusan Pengadilan Negeri Kepanjen Nomor: 162/Pdt.G/2012/Pn.Kpj.,Malang = The responsibilty of public notary in the making of binding sell and purchase deed based on deed of grant. case study on the district Court Verdict of Kepanjen Number: 162/Pdt.G/2012/Pn.Kpj., Malang