Use this form to tell the editorial team about an error, plagiarism, image or data manipulation, an authorship dispute or another concern. The editors handle it under the journal's Corrections and retractions policy. The authors are not told who reported it. Read the Corrections and retractions policy

The Effect of Geometry Flashcard Learning Media on Elementary School Students’ Ability to Understand Basic Concepts of Solid Figures

Website

Your details (seen only by the editorial team)