Tanggung jawab Notaris/PPAT terhadap pembatalan akta autentik disebabkan penyalahgunaan keadaan (studi kasus Pengadilan Negeri Batam Nomor 77/Pdt.G/2018/PN.Btm.) = Responsibility for Notary/Land Deed Making Official (LDO) against cancellation of authentic deed due to misuse of circumtance. (study case of Batam State Court Number 77/Pdt.G/2018/PN.Btm.)

Peran dan Tanggung Jawab Notaris untuk Mengenal Penghadap dan Akibat Hukum Dari Akta Autentik yang Dibuat oleh Notaris dengan Identitas Palsu Milik Penghadap (Studi Putusan Pengadilan Negeri Jakarta Selatan Nomor 366/Pid.B/2021/Pn.Jkt.sel = Role and Responsibility of Notary to Identify Appearers and Legal Consequences Of Authentic Deeds Made by Notary With The False Identity Of The Appearers (Case Study District Court Of The Republic Of Indonesia Decision No. 366/Pid.B/2021/Pn.Jkt.Sel

Pemalsuan tanda tangan dalam akta jual beli (Studi kasus putusan Mahkamah Agung Republik Indonesia nomor 898K/PID/2018) = Falsification of signatures in the sale and purchase deed (Case study: Decision of the supreme court of The Republic of Indonesia number 898K/PID/2018).

Pembatalan Akta Hibah oleh Calon Ahli Waris Pemberi Hibah (Studi Putusan Pengadilan Negeri Malang Nomor 85/Pdt.G/2020/PN.Mlg.) = Grant Deed Cancellation by the Prospective Heirs of the Grantor (Study of Malang District Court Rulings Number 85/Pdt.G/2020/PN.Mlg.)

Kekuatan Pembuktian Akta Otentik Jual Beli Tanah yang Tidak Dicatatkan di Repertorium dalam Pembuktian Sidang Perkara Perdata = Power of Proof of Authentic Deed of Sale and Purchase of Land Not Recorded in the Repertorium in Proof of Civil Case Trial