1. Narrowing development gaps in ASEAN;Journal of Economic Cooperation,2008
2. International labour migration in East Asia: trends, patterns, and policy issues;Asian-Pacific Economic Literature,2006
3. Bachtiar, P. (2011), “The governace of Indonesian overseas employment in the context of decentralization”, Discussion Paper Series No. 2011-25.
4. Bauer, T. and Zimmermann, K. (1998), “Causes of international migration: a survey”, in Gorter, C., Nijkamp, P. and Poot, J. (Eds), Crossing Borders. Regional and Urban Perspectives on International Migration, Ashgate Publishing, Aldershot, pp. 95-127.
5. BNP2TKI (2016), “Data penempatan dan perlindungan tenaga kerja Indonesia tahun 2016”, available at: http://www.bnp2tki.go.id/uploads/data/data_08-02-2017_111324_Data-P2TKI_tahun_2016.pdf (accessed 25 July 2017).