NUR’SYAMSIYAH, H.; MANAFE, L. A.; NUGROHO, D. C. . The meaning of innovation in the umrah business process: A qualitative study on umrah travel. Priviet Social Sciences Journal, [S. l.], v. 5, n. 6, p. 109–117, 2025. DOI: 10.55942/pssj.v5i6.420. Disponível em: http://journal.privietlab.org/index.php/PSSJ/article/view/420. Acesso em: 13 jul. 2025.