Tinjauan hukum perdata Internasional dalam perjanjian kerja antara Warga Negara Indonesia dan badan hukum asing untuk bekerja di Persatuan Emirat Arab dan Belanda = Private international law review in employment agreement between Indonesian Citizen and foreign corporation to work in United Arab Emirates and Netherlands

Tinjauan hukum perdata internasional atas hak cipta seni rupa = Private international law review regarding the copyright of visual art

Tinjauan yuridis terhadap kepemilikan hak atas tanah oleh warga negara asing di Indonesia = Juridical review to the ownership of land rights by foreigner in Indonesia

Analisa hukum ekonomi terhadap peluang dan tantangan pelaksanaan Undang-undang No.6 Tahun 2011 tentang keimigrasian terkait warga negara asing yang terlibat perkawinan campuran : An analysis of economic law on opportunities and challenges in the implementation of law No.6/2011 on immigration for foreign citizens in a mixed marriage

Status hukum dan akibat hukum perkawinan antara pengungsi asing dan warga negara Indonesia berdasarkan undang-undang nomor 1 tahun 1974 tentang perkawinan = The legal status and legal consequences of marriage between refugees and Indonesian citizens based on law number 1 of 1974 on marriage