Perbandingan Pertanggungjawaban Orang Tua Terhadap Perbuatan Melawan Hukum Yang Dilakukan Oleh Anak (Perbandingan Hukum Indonesia, Austria, dan California) = Comparisons of Parental Responsibility towards Children's Unlawful Conduct (Legal Comparisons between Indonesia, Austria, and California)

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)

Perbuatan Melawan Hukum Pada Eksekusi Lelang Dalam Suatu Perjanjian Kredit Terhadap Objek Jaminan (Studi Kasus: Putusan Nomor 823 PK/Pdt/2019) = Unlawful Acts In The Execution Of Auction In a Credit Agreement Against a Collateral Object (Case Study: Decision Number 823 PK/PDT/2019)

Perbuatan melawan hukum dalam pemindahan hak atas saham perseroan terbatas tertutup (studi kasus putusan No. 604/PDT.G/2011/PN.JKT.SEL ) = Unlawful act in transferring rights over non publicly listed limited liability company s shares case study decision No. 604/PDT.G/2011/PN.JKT.SEL

Batalnya akta jual beli karena adanya perbuatan melawan hukum studi putusan mahkamah agung nomor 1006 k pdt 2013 = The cancellation of sale deed due to the existence of an unlawful act study supreme court verdict number 1006 k pdt 2013