NURUL IZZA, N. Halal Travel Research Development . Halal Tourism and Pilgrimage, [S. l.], v. 1, n. 1, 2021. DOI: 10.58968/htp.v1i1.86. Disponível em: https://journals.smartinsight.id/index.php/HTP/article/view/86. Acesso em: 30 oct. 2025.