{"title":"IMPROVEMENT OF THE BILLING SYSTEM FOR A TELECOMMUNICATION OPERATOR","authors":"K. O. Kirei","doi":"10.26661/2786-6254-2023-1-04","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":444502,"journal":{"name":"Computer Science and Applied Mathematics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computer Science and Applied Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.26661/2786-6254-2023-1-04","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}