Retraction notices

Grey Relational Analysis Method for Probabilistic Double Hierarchy Linguistic Multiple Attribute Group Decision Making and Its Application to College Tennis Classroom Teaching Effect Evaluation

Type

Retraction

Notice date

7/12/2023 0:00

Journal

Mathematical Problems in Engineering

Publisher

Hindawi

Notice DOI

10.1155/2023/9767024

Original paper DOI

10.1155/2022/7419496

Reasons

• Concerns/Issues about Data
• Concerns/Issues about Results and/or Conclusions
• Concerns/Issues about Referencing/Attributions
• Concerns/Issues about Peer Review
• Investigation by Journal/Publisher
• Investigation by Third Party
• Paper Mill
• Computer-Aided Content or Computer-Generated Content
• Unreliable Results and/or Conclusions

Matching venue names

Name match only, not an authoritative journal identifier.

• Mathematical Problems in Engineering