The Impact of Productivity Increasing in Indonesian Maritim Sector: General Equilibrium Analysis. Signifikan: Jurnal Ilmu Ekonomi, [S. l.], v. 5, n. 2, p. 133–148, 2016. DOI: 10.15408/sjie.v5i2.3403. Disponível em: https://journal.uinjkt.ac.id/signifikan/article/view/3403. Acesso em: 19 feb. 2026.