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Comparison of problem solving with problem posing learning models of student learning outcomes in the concept of the periodic system
- Type
- Retraction
- Notice date
- 7/29/2010 0:00
- Journal
- 2010 2nd International Conference on Education Technology and Computer (ICETC)
- Publisher
- IEEE: Institute of Electrical and Electronics Engineers
- Notice DOI
- 10.1109/icetc.2010.5529508
- Original paper DOI
- 10.1109/icetc.2010.5529508
Reasons