Advokasi South Asian Association of Regional Coperation (SAARC) terhadap konvensi pencegahan dan penanggulangan perdagangan perempuan dan anak untuk prostitusi di India tahun 2002-2006 = South Asian Association of Regional Cooperation (SAARC) advocacy towards the convention of prevention and combating women and children trafficking for prostitution in India 2002-2006

Analisis dampak contagion terhadap pasar saham Indonesia dan analisis keterkaitan intra kawasan Asia dan Eropa = Eurozone crisis (2006-2012) : analysis on the contagion effect to Indonesian stock market and analysis of Europe and Asia intra-regional relationship.

Predominasi India di Asia Selatan: implikasinya terhadap organisasi krjasama Regional Asia Selatan (SAARC) 1980-1987

Predominasi India di Asia Selatan: Implikasinya Terhadap Organisasi Kerjasama Regional Asia Selatan (SAARC) 1980-1987

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