Pembuatan akta perjanjian pengikatan jual beli yang objeknya juga telah dibuat pengikatan jual beli dan akta kuasa menjual oleh notaris: studi kasus putusan Pengadilan Negeri Denpasar Nomor 174/PID.B/2018/PN DPS = The making of provisional sale agreement deed whose object has also been made as provisional sale agreement and deed of authority to sell: study case of District Court Verdict Number 174/PID.B./2018/PN. DPS

Keabsahan perjanjian pengikatan jual beli berdasarkan akta kuasa menjual serta peran dan tanggung jawab notaris dalam pembuatan perjanjian pengikatan jual beli: studi putusan Mahkamah Agung Republik Indonesia Nomor 46 K/Pid/2017 = The validity of the sale and purchase binding agreement based on the deed of authorization to sell and the role and responsibility of notary in making the sale and purchase binding agreement: case study Supreme Court of RI Decision No. 46 K/Pid/2017

Tanggung Jawab Keperdataan dan Sanksi Hukum Terhadap Perbuatan Notaris yang Membuat Akta Perjanjian Pengikatan Jual Beli dan Kuasa Menjual Tanpa Sepengetahuan Pemilik Tanah (Studi Putusan Pengadilan Negeri Surabaya Nomor 963/Pdt.G/2016/PN.Sby) = Civil Liability and Legal Sanctions Against Acts of a Notary Who Makes a Deed Commitment of Sale and Purchase Agreement and Selling Authorization Without Knowledge of the Landowner (Study of District Court Decision Surabaya Number 963/Pdt.G/2016/ PN.Sby)

Implikasi hukum terhadap perjanjian pengikatan jual beli dan akta kuasa jual yang dibuat secara melawan hukum (studi kasus putusan Pengadilan Negeri Gianyar Nomor 10/Pdt.G/2018/Pn.Gin) = Legal implications on conditional sale and purchase agreement and selling authorization deed that made against the law (case study of District Court of Gianyar's Ruling Number 10/Pdt.G/2018/Pn.Gin)

Peran dan Tanggung Jawab Notaris Terhadap Akta Perjanjian Pengikatan Jual Beli Disertai Akta Kuasa Menjual yang Dibatalkan oleh Putusan Pengadilan Tinggi Surabaya (Studi Putusan Nomor 135/PDT/2020/PT SBY) = Roles and Responsibilities of Notaries to the Deed of Sale Binding Agreement Purchase Accompanied by Deed of Power of Attorney to Sell Canceled by Court Decision (Study of Decision Number 135/PDT/2020/PT SBY)