A learning 3D geometry through sketchup make (SPPD-SUM) to enhance visual spatial skills and the level of geometric thinking
- Type
- Retraction
- Notice date
- 12/1/2018 0:00
- Journal
- Journal of Fundamental and Applied Sciences
- Publisher
- University of El Qued
- Notice DOI
- unavailable
- Original paper DOI
- 10.4314/jfas.v10i6s.50