Hubungan antara status identitas dengan kematangan karir pada pelajar atlet di Sekolah Atlet Ragunan = The relationship between identity status with career maturity in student athletes of Ragunan Sports School

Perbedaan kebahagiaan antara karyawan kontrak dan karyawan tetap pada usia dewasa muda = The different happiness between temporary and regular employee on young adulthood

Kedudukan hukum perwakilan negara asing dalam pembuatan perjanjian kerja dengan pegawai lokal local staffs studi kasus putusan nomor 376 k pdt sus phi 2013 = Legal status of foreign state representatives in accordance with the creation of employment contract with local staffs case study verdict no 376 k pdt sus phi 2013

Perempuan pembatik tulis (mengungkap pola hubungan juragan-buruh dan keterlibatannya dalam kelompok swadaya masyarakat (KSM) di Kecamatan Bayat, Klaten. studi kasus pendampingan LSM Bina Swadaya) = Female Laborer Of Handmade Batik (Reveal the relationship pattern of Juragan- Laborer and their involvement in Self-Help Group (KSM) in sub district of Bayat, Klaten. Case Study of Bina Swadaya's assistance)

Global unemployment: the new challenge to economic theory