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).

Implikasi pembatalan akta jual beli akibat tidak termuatnya surat keterangan tanah tidak sengketa: studi putusan Mahkamah Agung Republik Indonesia nomor K 2877/Pdt/2016 = Implications of cancellation of sale and purchase deed due to not completion of land certificate not disput: analysis the Supreme Court decision of Republic Indonesia number K 2877/Pdt/2016

Keabsahan Akta Jual Beli Dengan Pemalsuan Identitas Penghadap dan Kuasa Yang Cacat Hukum (Studi Putusan Mahkamah Agung Nomor 1979/K/Pdt/2016) = The Validity of Sale and Purchase Deed by Falsifying the Identity of the Parties and Legal Defect Authority (Case Study Supreme Court Decision Number 1979/K/Pdt/2016)

Pembuatan Akta Jual Beli yang Dibuat oleh Pejabat Pembuat Akta Tanah Tanpa Surat Kuasa yang Sah (Studi Kasus Putusan Mahkamah Agung Nomor 472/PK/PDT/2019)” = Preparation of Sale and Purchase Deed Made Before the Land Deed Official (PPAT) Without valid Power Of Attorney (Case Study Supreme Court Decision Number 472/PK/PDT/2019)

Akibat Hukum Akta Perjanjian Pengikatan Jual Beli (PPJB) Dan Akta Kuasa Untuk Menjual Sebagai Jaminan Atas Ikatan Utang Piutang (Studi Putusan Mahkamah Agung Nomor 1070 K/Pdt/2020) = Legal Consequences of the Deed of Sale and Purchase Binding Agreement (PPJB) and the Deed of Power of Attorney to Sell as Collateral for Debt and Receivable Bonds (Study of Supreme Court Decision Number 1070 K/Pdt/2020)