Submitted via email in November 2022, it has been 6 months and the external review has not been completed. In the fifth month, the reminder email said that an editor needed an extension to return the review comments. They promised to provide feedback within a week, but when I emailed again in the sixth month, my email was marked as spam by their server. I have tried changing my email address and the contents of the email, but none have been successful. Also, I noticed that there are no new papers on the journal's website for 2023. What is happening with this journal? The review fee has increased from 400 euros to 500 euros

(0) 讚！ | 留云慧青

How long will it take for the editor to reply after sending the payment through email?

(0) 讚！ | 留云慧青

How long does it take to reply over there?

(0) 讚！ | 北海沛南

How long is the review cycle?

(0) 讚！ | 甜恬小可爱

The article has been submitted by email, and the review fee has also been paid. Will the editor send an email to confirm if the article has been received?

(0) 讚！ | 活人东硕

Subject: Submission section, article title, published pen name. Content: The entire content of the article.

Author information is provided after the main text. Author information includes: your real contact address, postal code, name, email address, landline number, mobile number, QQ number (specify QQ name), and any other necessary contact information (such as a brief bio

(0) 讚！ | 维尔娜菲茨杰拉德

Thank you to the editors and reviewers; we are working hard on revisions, but experiments take time; time for confirmation is needed

(0) 讚！ | 维尔娜菲茨杰拉德

What aspects should be paid attention to in the letter sent by the journal?

(0) 讚！ | 龙鳞孝礼

How to write a letter asking for an extension?

(0) 讚！ | 北国博达