1. Using dynamic panel methods to estimate shadow economies around the world, 1984–2006;Alm;Publ. Finance Rev.,2013
2. The impact of domestic and foreign direct investments on economic growth: evidence from ASEAN countries;Almasaied;Pertanika J. Soc. Sci. Hum.,2008
3. A test of goodness of fit;Anderson;J. Am. Stat. Assoc.,1954
4. The Informal Sector and Informal Employment in Indonesia: Country Report 2010,2011
5. Analisis underground economy Indonesia dan potensi penerimaan pajak;Azwar;Jurnal Info Artha,2017