{"title":"A study on the concept and classification criteria of North Korean","authors":"Yu-nam Cheong","doi":"10.52636/kl.69.7","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":53759,"journal":{"name":"Korean Language in America","volume":"445 1","pages":""},"PeriodicalIF":0.8000,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korean Language in America","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.52636/kl.69.7","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}