NANO PRAWOTO. Analysis of Determinants of Indonesian Nickel Exports Towards an Energy Sovereign Country. Jurnal Ekonomi, [S. l.], v. 13, n. 02, p. 289–300, 2024. Disponível em: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4381. Acesso em: 19 apr. 2026.