Pengaruh kebijakan liberalisasi perdagangan Uni Eropa terhadap perekonomian negara-negara Visegard = The effect of the European Union's trade liberalization policy on the economy of the Visegrad countries

Dampak perdagangan bebas terhadap aliran perdagangan produk pertanian Indonesia : penerapan pendekatan gravity model = The impact of free trade agreements on Indonesia's agricultural trade flows : an application of the gravity model approach

Proteksionisme di tengah liberalisasi perdagangan dunia = Protectionism in the liberalization of world trade

Dampak kebijakan liberalisasi perdagangan terhadap industri penggilingan beras di Indonesia periode 1994 - 2002

Perubahan kebijakan FTA Uni Eropa di ASEAN dari region-to-region menjadi region-to-bilateral = The changes of the European Union's FTA policy toward ASEAN from region-to-region becomes region-to-bilateral