Tanggung Jawab Notaris/Pejabat Pembuat Akta Tanah terhadap Pembatalan Akta Jual Beli yang Surat Kuasanya Palsu dan Tanpa Persetujuan Pemilik Tanah (Studi Kasus Putusan Pengadilan Tinggi Yogyakarta Nomor 106/Pdt/2017/PT. YYK) = Notary/Land Deed Official Responsibility for The Cancellation of The Sale and Purchase Deed which Power of Attorney was Forged and without The Approval of The Land Owner (Case Study of Yogyakarta High Court Decision Number 106/Pdt/2017/PT.YYK).

Pertanggungjawaban Notaris sebagai Pejabat Pembuat Akta Tanah atas Akta Jual Beli yang Tidak Mengikutsertakan Seluruh Ahli Waris Sah sebagai Para Pihak (Studi Putusan Pengadilan Negeri Pontianak Nomor 60/Pdt.G/2018/PN.PTK) = Accountability of Notary as Acting Author of Land Deed for Purchase Deed which does not Include All Legal Heirs as Participants (Pontianak District Court Decision Study Number 60/Pdt.G/2018/PN.PTK).

Tanggung jawab Notaris dalam pembuatan akta jual beli berdasarkan Perjanjian Pengikatan Jual Beli (PPJB) lunas yang hasil pembayarannya dikembalikan kepada pihak pembeli (Studi kasus Putusan Majelis Pengawas Pusat Notaris Nomor 04/B/MPPN/VII/2019) = The responsibility of a Notary Public in making sale and purchases deed based on the full paid-purchase binding agreement, in which the payments are returned to the purchaser (Study of The Notary Central Supervisory Board Decision No.04/B/MPPN/VII/2019.

Jenis norma dam sanksi pelanggaran yang dilakukan oleh notaris dalam pembuatan akta pengikatan jual beli dengan kuasa menjual (Studi Putusan Majelis Pengawas Notaris Pusat Nomor 05/B/MPPN/VII/2019) = Types of norms and sanctions for violations committed by a notary public in making a deed of sale and purchase agreement with the power of attorney (Study of Decision of the Central Supervisory Council of Notaries Number 05/B/MPPN/VII/2019).

Penggunaan Bahasa Indonesia dalam Pembuatan Akta Jual Beli Saham di Indonesia (Analisis Putusan Mahkamah Agung Nomor 3415/K/Pd.t/2021) = The Purpose of Indonesian Language in terms of manufacture the deed of sale and purchase share agreement (Analysis of Supreme Court Decision Number 3415/K/Pd.t/2021)