00435nas a2200133   4500000000100000000000100001008004100002100001600043700001200059700001500071245019400086490000700280022001400287                                       d1 aShunmei Lin1 aTing He1 aCailian Xu00aResearch on the Psychological Experience of Users of Language-Related Intangible Cultural Heritage Digital Learning Products from the Perspective of Social Identity and Emotional Connection0 v60  a0091-2174