Akibat Hukum dan Pertanggungjawaban Pejabat Pembuat Akta Tanah atas Pembuatan Akta Jual Beli yang Dibuat Tanpa Persetujuan Pemilik Objek (Studi Putusan Mahkamah Agung RI Nomor 1337 K/Pdt/2019) = Legal Consequences and Accountability of Land Deed Making Officers for Making Sale and Purchase Deeds Made Without the Consent of the Object Owner (Study of Supreme Court RI Decision No. 1337 K/Pdt/2019)

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)

Pembatalan akta jual beli tanah dan surat kuasa jual disebabkan adanya cacat kehendak karena tidak sesuai dengan maksud penjamin sebagai pemilik objek: studi putusan Mahkamah Agung nomor 1189K/Pdt/2017 = Cancellation the sale and purchase deed and power attorney for sale defact because it is not relevant in order to guarantee the object: legal analysis Supreme Court number 1189K/Pdt/2017

Akibat Hukum Akta Jual Beli Yang Dibuat Oleh Pegawai Notaris/PPAT (Studi Putusan Pengadilan Negeri Tangerang Nomor 2379/PID.B/2018/PN Tng) = Legal Consequences Deed Of Sale & Purchase Which Made By Notary/PPAT Employees (Study Of Decision Of The Tangerang State Court Number 2379/PID.B/2018/PN TNG)

Kekuatan Pembuktian Salinan Akta Jual Beli Yang Dibuat Tanpa Adanya Minuta Akta (Studi Kasus: Putusan Pengadilan Negeri Surabaya Nomor 51/PDT.G/2018/PN.SBY) = The Evidence Power of Copies of Sale and Purchase Deeds Made Without Minutes of Deed (Study Case: Surabaya District Court Decision Number 51/PDT.G/2018/PN.SBY)