Retraction notices

English Reading Base on Social Constructivist Approach

Type
Retraction
Notice date
5/30/2015 0:00
Journal
Asian Social Science
Publisher
Canadian Center of Science and Education
Notice DOI
10.5539/ass.v5n7p174
Original paper DOI
10.5539/ass.v5n7p174

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.