“…Retailing is defined as the activity of selling products and services to end users for their personal needs [30]. Channels are defined as different touch points where companies and customers interact [31], [32]. There are six groups of Omni-Channel retail companies: sales force, outlets (retail branches, shops, depots, and kiosks); telephone (traditional telephone, facsimile, telex, and call center contact), direct marketing (direct mail, radio, traditional TV), e-commerce (email, Internet, and interactive digital TV), and mcommerce (cellular telephone, SMS and text messaging, and services and 3G) [33], [34].…”