Kewenangan asean dalam merealisasikan masyarakat ekonomi asean dan hubungannya dengan komitmen pada sistem perdagangan multilateral wto (asean sebagai pasar tunggal dan basis produksi yang berlandaskan aturan hukum Asean dan WTO) = The authority of asean in realising the asean economic community and its relation with the commitment to the multilateral trading system of the wto asean as an Asean and WTO rules based single market and production base

Real effective exchange rate and integrasi perdagangan: kasus di Indonesia pada masa sebelum dan setelah krisis 2008 = Real effective exchange rate and trade integration: the case of Indonesia during the 2008's pre- and post- crisis periods

Economic integration : concepts, theories and problems : [a selection from the papers contributed to the Fourth World Congress of Economists, held in Budapest, August 19-24, 1974] /​ edited by Mihály Simai and Katalin Garam on behalf of the Hungarian Economic Association.

Dasar-dasar ilmu ekonomi regional = Elements of regional economic

Asymmetric economic integration: size characteristics of economies, trade costs and welfare