Kepentingan Jepang dalam Meratifikasi U.S.-Japan Trade Agreement (USJTA) Tahun 2019: Isu Tarif pada Komoditas Ekspor Otomotif Jepang = Japan's Interests in Ratifying the U.S.-Japan Trade Agreement (USJTA) in 2019: The Issue of Tariffs on Japanese Automotive

Motif Tiongkok dalam Menyetujui Comprehensive Agreement on Investment dengan Uni Eropa pada Tahun 2020 = China`s Motives in Agreeing to the Comprehensive Agreement on Investment with the European Union in 2020

Mekanisme penyelesaian sengketa dalam kerjasama asean di bidang ekonomi: analisis asean protocol on enhanced dispute settlement mechanism 2004 dan ASEAN comprehensive investment agreement 2009 = Dispute settlement mechanism in ASEAN' s economic cooperation an analysis of the ASEAN protocol on enhanced dispute settlement mechanism 2004 and ASEAN comprehensive investment agreement 2009 / Christopher Michael

Pengujian konstitusional undang-undang ratifikasi oleh Mahkamah Konstitusi ditinjau dari karakteristik undang-undang: analisis putusan Mahkamah Konstitusi No. 33/PUU-IX/2011 = Constitutional review towards ratification act by constitutional court according to characteristic of law: analysis decision of the constitutional court number 33/PUU-IX/2011

Perbedaan penafsiran isi perjanjian yang mengakibatkan wanprestasi : studi kasus perjanjian kerjasama antara PT Tirta Kencana Cahaya Mandiri dengan perusahaan daerah Air Minum Tirta Kerta Raharja = Interpretation differences of the content in agreement which causing miss achievement : case dtudy agreement between PT Tirta Kencana Cahaya Mandiri with perusahaan daerah Air Minum Tirta Kerta Raharja