Implikasi hukum terhadap perbuatan hukum yang dilakukan berdasarkan surat keterangan waris yang cacat yuridis : studi kasus terhadap Putusan Mahkamah Agung Nomor 699 K/Pdt/2013 = The legal implications of legal acts based on an unlawful heir testimonial : case verdict of Supreme Court of Indonesia Number 699 K/Pdt/2013

Perbuatan melawan hukum majelis pengawas pusat notaris dan kementerian hukum dan hak asasi manusia yang di batalkan oleh majelis hakim (studi kasus putusan 294/k/tun/2021) = The unlawful act of the central supervisory board of notaries and the ministry of law and human rights which was canceled by the judge (case study of decision 294/k/tun/2021

Perbuatan Melawan Hukum Dikaitkan dengan Nilai Valuasi Objek Lelang Yang Dapat Dipertanggungjawabkan (Studi Kasus Putusan Nomor: 213/Pdt.G/2020/PN Bdg.) = Unlawful Act Related to the Accountable Valuation Value of the Auction Object (Case Study Decision No: 213/Pdt.G/2020/PN Bdg.)

Akibat perbuatan melawan hukum dalam sengketa penguasaan atas tanah dan bangunan tanpa hak di Kota Pekanbaru (analisis putusan Pengadilan Tinggi Riau No: 26/PDT/ 2012/PTR = The law effects due to unlawful act in dispute of land and building controling without rights in Pekanbaru case no: 26/PDT/2012/PTR)

Analisis perbuatan melawan hukum pada penjaminan fidusia atas benda milik pihak ketiga dalam perjanjian pembiayaan: Studi Putusan No. 975 K/Pdt/2020 = Analysis of tort in fiduciary guarantees for third party property in financing agreement: Study Case of Court Decision No. 975 K/Pdt/2020