PERMANA, F. W.; BACHTIAR, N.; ADRIMAS, A. Non-linear return to human capital for workers of productive sectors in Indonesia. Jurnal Perspektif Pembiayaan dan Pembangunan Daerah, [S. l.], v. 6, n. 6, p. 621 - 638, 2019. DOI: 10.22437/ppd.v6i6.6710. Disponível em: https://online-journal.unja.ac.id/JES/article/view/6710. Acesso em: 5 jul. 2024.