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Open Access

Expression of Concern

Expression of Concern: Evaluation of the urban industrial coupling strategy based on the global production networks theory: A case study of the smart phone industry in the Guangdong-Hong Kong-Macao Greater Bay Area

  • The PLOS One Editors

The PLOS One Editors issue this Expression of Concern for this article [1] because of concerns identified about the peer review process. Readers are advised to interpret the article [1] with caution.

Reference

  1. 1. Ma S, Ding J, Huang Z, Guo R. Evaluation of the urban industrial coupling strategy based on the global production networks theory: a case study of the smart phone industry in the Guangdong-Hong Kong-Macao Greater Bay Area. PLoS One. 2024;19(4):e0300588. pmid:38687728

Citation: The PLOS One Editors (2026) Expression of Concern: Evaluation of the urban industrial coupling strategy based on the global production networks theory: A case study of the smart phone industry in the Guangdong-Hong Kong-Macao Greater Bay Area. PLoS One 21(6): e0352126. https://doi.org/10.1371/journal.pone.0352126

Published: June 25, 2026

Copyright: © 2026 The PLOS One Editors. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.