Bibliometric Analysis and Review of Halal Tourism. Signifikan: Jurnal Ilmu Ekonomi, [S. l.], v. 10, n. 2, p. 177–194, 2021. DOI: 10.15408/sjie.v10i2.20270. Disponível em: https://journal.uinjkt.ac.id/signifikan/article/view/20270. Acesso em: 4 mar. 2026.