Comparative Chinese and American Mother Tongue Teaching Materials Based on Big Data Technology
- Type
- Retraction
- Notice date
- 9/9/2022 0:00
- Journal
- Journal of Physics: Conference Series
- Publisher
- IOP Publishing
- Notice DOI
- 10.1088/1742-6596/1992/4/042080
- Original paper DOI
- 10.1088/1742-6596/1992/4/042014