Penggunaan perspektif realis liberalis and strukturalis untuk menganalisis perjanjian perdagangan bebas Amerika Utara (NAFTA) = The use of realist liberalist and structuralist perspective for analyzing North American Free Trade agreement nafta

Alasan Amerika Serikat mempertahankan keanggotaannya dalam North American Free Trade Agreement meskipun mengalami peningkatan defisit perdagangan dengan Meksiko (2004-2007) =Reasons behind the United States' Participation in North American Free Trade Agreement despite Its rising trade deficit with Mexico (2004-2007)

Afta, Nafta, Cer and Apec: possibilities for enhancing trade and invesment flows

Dampak Penerapan Kebijakan Free Trade Zone (FTZ) di Indonesia terhadap Penanaman Modal Asing (PMA) = The Impact of Free Trade Zone Policy in Indonesia toward Foreign Direct Investment.

Kebijakan dan hukum penanaman modal asing di bidang Batubara di Indonesia kesesuaiannya dengan the WTO Agreement on Trade Related Investment Measures (TRIMS Agreement) = Policy and law of foreign direct investment in the coal fields in Indonesia in an accordance with the WTO Agreement on Trade Related Investment Measures