Pengaruh upah terhadap keputusan multiple job holding di Indonesia: bukti dari data Indonesian Family Life Survey (IFLS) tahun 2007 dan 2014 = Effect of wages on multiple job holding decisions in Indonesia: Evidence from the Indonesian Family Life Survey (IFLS) data of 2007 and 2014

Do Muslims tell unique stories in perceiving outsiders? Empirical evidence from the world value survey dataset = Apakah Muslim menceritakan hal yang unik dalam memandang pendatang? Bukti empiris dari dataset world value survey

Infrastruktur dan kesenjangan : bukti empiris dari Indonesia = Infrastructure and inequality: the empirical evidence from Indonesia

Apakah pemilihan kepala daerah mempengaruhi pola migrasi? bukti empiris di Indonesia = Does local election influence migration pattern? evidence from Indonesia.

Apakah Sektor Pertambangan Mempengaruhi Pertumbuhan? Pembuktian Empiris dari Indonesia = Does Mining Matter for Growth? An Empirical Evidence from Indonesia