Application of Composite Nanomaterials in the Teaching of Piano Touch Technology and Timbre Expressiveness
- Type
- Retraction
- Notice date
- 6/21/2023 0:00
- Journal
- Advances in Materials Science and Engineering
- Publisher
- Hindawi
- Notice DOI
- 10.1155/2023/9860498
- Original paper DOI
- 10.1155/2022/9966275
Reasons
- Concerns/Issues about Data
- Concerns/Issues about Referencing/Attributions
- Concerns/Issues about Peer Review
- Investigation by Journal/Publisher
- Investigation by Third Party
- Unreliable Results and/or Conclusions