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by
  • Ling Zhao1,
  • Jun Liu2,* and
  • Minghua Xiong1
  • et al.

Reviewer 1: Anonymous Reviewer 2: Weiguo Fang

Round 1

Reviewer 1 Report

1. The abstract uses definitive statements that are not necessarily substantiated and should be relaxed or better substantiated.

2. The practical and theoretical purpose of the article should be clearly defined.

3. The markings for research questions are identical to the markings used at the beginning of Literature Review. This is confusing.

4. There is no reliable discussion relating the research results to the current state of knowledge.

5. No date of access to internet sources.

6. The scientific value of the article could be increased by formulating appropriate research hypotheses.

 

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

Reviewer 2 Report

PLS find the attached file.

Comments for author File: Comments.pdf

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

Round 2

Reviewer 2 Report

The authors have addressed all my concerns. I am satisfied with their corrections and/or clarifications.