Peralihan hak atas tanah yang didasari oleh surat kuasa menjual palsu: analisis putusan Pengadilan Negeri Tanjung Karang nomor 265/PID.SUS/2016/PN.TJK dan Putusan Mahkamah Agung Nomor 331 K/TUN/2017 = Transition of land rights based on counterfeit selling power of attorney: analysis of decision of Tanjung Karang District Court number 265/PID.SUS/2016/PN.TJK and Decision of Supreme Court number 331/K/TUN/2017