EXISTENCE OF HALAL TOURISM IN INDONESIA ISLAMIC BUSINESS ETHICS PERSPECTIVE: Existence; Halal Tourism; Islamic Business Ethics. IEB: Journal of Islamic Economics and Business, [S. l.], v. 1, n. 1, p. 1–12, 2022. DOI: 10.19109/ieb.v1i1.11900. Disponível em: https://jurnal.radenfatah.ac.id/index.php/IEB/article/view/11900.. Acesso em: 4 apr. 2025.