{"title":"Development of the Metro in Sofia","authors":"Z. Zdravkov","doi":"10.7546/engsci.lx.23.03.03","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":502470,"journal":{"name":"Engineering Sciences","volume":"63 5","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Engineering Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7546/engsci.lx.23.03.03","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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