Open AccessRetraction: The Construction of College English Ecological Teaching Mode in the Era of Big Data (J. Phys.: Conf. Ser. 1648 042061)
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 - 10.1088/1742-6596/1648/4/042140
Subject(s) - publishing , notice , allegation , legitimacy , trustworthiness , political science , public relations , sociology , library science , psychology , law , computer science , social psychology , politics