SAEEDIFARD, Masoomeh. INVESTIGATES CUSTOMER’S SATISFACTION IN MARKETING AND COMMERCIAL ACTIVITIES . Singaporean Journal of Business Economics and Management, [S. l.], v. 1, n. (5), p. 1–6, 2012. Disponível em: https://singaporeanjbem.com/index.php/SJBEM/article/view/31. Acesso em: 27 apr. 2026.