PRIORITIZING OF ELECTRONIC MARKETING TOOLS FOR ATTRACT TOURISTS IN TRAVEL AGENTS OF TEHRAN CITY. Singaporean Journal of Business Economics and Management, [S. l.], v. 6, n. (11), p. 37–53, 2019. Disponível em: http://www.singaporeanjbem.com/index.php/SJBEM/article/view/466. Acesso em: 30 jun. 2026.