Yang, Rui, and Dahai Li. 2022. “RETRACTED: Multichannel Attention Mechanisms Fusion Based on Gate Recurrent Unit Memory Network for Fine-Grained Image Classification [EAI Endorsed Scal Inf Syst (2022), Online First]”. EAI Endorsed Transactions on Scalable Information Systems 9 (4):e31. https://doi.org/10.4108/eai.8-4-2022.173792.