MASRI, Debi; HANDAYANI, Tina Muhardika; PHONNA, Munzir. Socialization of Consumer Protection in Sharia-Based Hotel Services at Hotel Syariah Madani Medan City. Outline Journal of Community Development, [S. l.], v. 4, n. 1, p. 49–53, 2026. DOI: 10.61730/19mc9a27. Disponível em: https://journal.outlinepublisher.com/index.php/OJCD/article/view/698. Acesso em: 27 aug. 2026.