FARAHANI, Reyhaneh; HASHEMI NEKOO, Seyed Alireza; GHADERI, Esmaeil. Factors Influencing Value Proposition in Hospitality Businesses (Case Study: Restaurants in Tehran). Business, Marketing, and Finance Open, [S. l.], v. 2, n. 5, p. 1–10, 2025. Disponível em: https://www.bmfopen.com/index.php/bmfopen/article/view/234.. Acesso em: 16 jul. 2025.