Customerloyalty(忠誠)isabigpartinbusiness.Nowonder,then,t...
2020-02-06
問題詳情:Customerloyalty(忠誠)isabigpartinbusiness.Nowonder,then,thatwithnewtechnology,membershipcardsdesignedtokeepcustomersandencouragerepeatbuyinghaveexplodedaroundtheworldinrecentyears.IntheUnitedS...