Perbuatan melawan hukum atas tindakan medis yang dilakukan dokter tanpa adanya informed consent : analisis Putusan Nomor 287/PDT.G/2011/PN.JKT.PST, 350/PDT/2012/PT.DKI, dan 215K/PDT/2014 = The tort of a medical procedure performed on patients without their prior informed consent committed by doctors : analysis of Decision Number 287/PDT.G/2011/PN.JKT.PST, 350/PDT/2012/PT.DKI, and 215K/PDT/2014

Penerapan unsur kelalaian (culpa) dalam menjatuhkan pidana kepada dokter yang melakukan malpraktik (analisis terhadap putusan mahkamah agung nomor 365/k/pid/2012) = Implementation of negligence (culpa) to punish the doctor in malpractices (analysis about supreme court decision number 365/k/pid/2012)

Penerapan sanksi batal demi hukum terhadap perbuatan hukum yang bukan kehendak para pihak (studi kasus putusan pengadilan negeri Jakarta selatan Nomor 262/Pdt.G/2010/PN.Jkt.Sel) = The application of null and void sanctions towards the legal actions which is not based on the will of the parties (case studies of district court decision of south jakarta number: 262/Pdt.G/2010/PN. Jkt.Sel)

Perbandingan Penerapan Character Evidence di Indonesia, Amerika Serikat, dan Belanda (Studi Kasus Putusan Nomor: 777/Pid.B/2016/PN.JKT.PST) = The Comparison of Character Evidence Application in Indonesia, United States, and Netherlands (Case Study Court Decision Number: 777/Pid.B/2016/PN.JKT.PST)

Kedudukan Sita Umum Pailit Terhadap Sita Pidana Dalam Proses Pemberesan Harta Pailit (Studi Kasus Putusan Nomor 11/Pdt.Sus-Gugatan Lain-lain/2018/PN.Jkt.Ps dan Putusan Nomor 3 K/Pdt.Sus-Pailit/2019) = The Position of General Bankruptcy Confiscation Against Criminal Confiscation In The Process of Bankruptcy Assets Settlement (Case Study of Court Decision Number 11/Pdt.Sus-Gugatan Lain- lain/2018/PN.Jkt.Pst and Court Decision Number 3 K/Pdt.Sus-Pailit/2019)