Penerimaan Pajak dan Ketimpangan Pendapatan di Indonesia = Tax Revenue and Income Inequality in Indonesia

Analisis ketimpangan pendapatan wilayah pesisir dan non pesisir di Indonesia = Income inequality analysis of coastal and non coastal region in Indonesia

Financial Development and Income Inequality in Indonesia: A Spatial Approach = Pembangunan Keuangan dan Ketimpangan Pendapatan di Indonesia: Sebuah Pendekatan Spasial

Education expenditure and income inequality: empirical analysis of Indonesia = Pengeluaran pendidikan dan ketimpangan pendapatan: analisis empiris di Indonesia

Hubungan Underground Economy Terhadap Ketimpangan Pendapatan di Indonesia = Relationship of The Underground Economy to Income Inequality in Indonesia