Foreign Presence and Industrial Concentration In Indonesian Food Industries. Signifikan: Jurnal Ilmu Ekonomi, [S. l.], v. 9, n. 1, p. 69–80, 2020. DOI: 10.15408/sjie.v9i1.12200. Disponível em: https://journal.uinjkt.ac.id/signifikan/article/view/12200. Acesso em: 25 jan. 2026.