Open AccessRetraction: Application of Big Data Technology in Teaching Reform of Applied Economics in Colleges and Universities (J. Phys.: Conf. Ser. 1648 042075)
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1648/4/042145
Subject(s) - publishing , notice , allegation , trustworthiness , legitimacy , political science , work (physics) , public relations , library science , medicine , law , engineering , computer science , internet privacy , mechanical engineering , politics