PONE-D-23-12368Spatial Impacts of the Intercity Flow of Long Stay International Visitors Based on Mobile Phone Data in Yangtze River Delta, ChinaPLOS ONE

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Reviewer #1: Yes

Reviewer #2: Yes

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Reviewer #1: Yes

Reviewer #2: Yes

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Reviewer #1: Yes

Reviewer #2: Yes

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Reviewer #1: Yes

Reviewer #2: Yes

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5. Review Comments to the Author

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Reviewer #1: Title: Spatial Impacts of the Intercity Flow of Long Stay International Visitors Based on Mobile Phone Data in Yangtze River Delta, China

The article titled " Spatial Impacts of the Intercity Flow of Long Stay International Visitors Based on Mobile Phone Data in Yangtze River Delta, China" addresses the spatial impacts of intercity flow of long stay foreign visitors on mobile data. discussed spatial dependence using multiscale geographically weighted regression (MGWR), and performed cluster analysis to understand the combination effects for the Yangtze River Delta (YRD) region in 2019. This study unfolds innovative insights, and it is comprehensive in its nature. However, it needs a few improvements to be accepted for publication. Hopefully, my detailed comments will help the authors to improve the manuscript's quality.

1. The problem definition and innovations presented in the introduction must be greater clarity and specificity. Rewrite the study’s contribution in sequence.

2. Literature review section is thin and have cited old references. Conduct a rigorous effort to update the literature review section by adding updated references from recent studies.

3. Methods are advanced, appropriate, and accurate. However, add some detail to justify the application of these techniques in this study.

4. Be consistent with table headings. Recheck the table numbers.

5. Add more citations in the explanations of results in discussion, also discuss the results more appropriately.

6. Revise the conclusion to describe your study's problem, methods, and innovative findings. Add limitations of the study.

7. Revise for typo mistakes.

Reviewer #2: It is my pleasure to review the manuscript for the esteemed journal. After reading this manuscript, i am suggestion some minor changes that may further improve this manuscript.

Abstract: Abstract section is relatively lengthy ,it should be short and to the point.

Introduction ,Literature review and methodology section is fine and very well written.

Result,discussion and conclusion : The arrangement of discussion and conclusion is not as per requirement of journal. Author first conclude the paper than include the discussion section, and this discussion section is also missing the support of previous studies.

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Reviewer #1: No

Reviewer #2: No

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Spatial Impacts of the Intercity Flow of Long Stay International Visitors Based on Mobile Phone Data in Yangtze River Delta, China

PONE-D-23-12368R1

Dear Dr. MENG,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

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Kind regards,

Najabat Ali, Ph.D.

Academic Editor

PLOS ONE

Additional Editor Comments (optional):

Reviewers' comments: