Perbedaan Kebijakan Imigrasi antara Partai Buruh dan Partai Koalisi terhadap Penanganan Pencari Suaka Negara Australia Tahun 2007-2018 = The Difference in Immigration Policy between Labor Party and Coalition Party on the Handling of Australia Asylum Seekers in 2007-2018

Dampak kebijakan pemerintah Australia memulangkan kembali pencari suaka yang akan masuk ke negaranya terhadap Indonesia = Impact of Australia's asylum seekers tow-back policy against Indonesia

The impact of trade and financial liberalization toward within country income inequality the case of 5 South East Asian countries 1981-2009 = Dampak liberalisasi perdagangan dan keuangan terhadap ketimpangan pendapatan dalam negara: studi kasus 5 negara Asia Tenggara 1981-2009

The Impact of Institutional Ownership on Corporate Social Performance in Emerging South-east Asian Countries = Dampak Kepemilikan Institusional terhadap Performa Sosial Perusahaan di Negara berkembang Asia Tenggara

Hubungan Indonesia-Pasifik Selatan periode tahun1984-1986 (dengan fokus negara Australia dan Papua Nugini)