Masalah pengecualian pelanggaran berat HAM dalam imunitas negara (Studi kasus Ferrini (Jerman, Italia, Mahkamah Internasional, 2012) = The issue of gross Human Rights violation exception to state immunity (Case study of Ferrini (Germany, Italy, International Court of Justice 2012)

Pengaturan imunitas bagi pejabat publik dalam proses litigasi perdata menurut teori imunitas yang terbatas (restrictive sovereign immunity) dalam hukum Internasional = Immunity of foreign individual public officials in a civil procedure under restrictive sovereign immunity in international law

Principles of shared responsibility in international law : an appraisal of the state of the art

A Digest of international law

Distribution of responsibilities in international law