Announcements

Article Processing Charges Adjustment Notice (Effective 1st January, 2025)

  
Effective 1st January 2025, the Article Processing Charge will increase from 300.00USD to 400.00USD. Manuscripts submitted on or after this date will be charged the new rate of 400.00USD per article.

Manuscripts submitted in 2024 can take advantage of the old rate (300.00USD) if paid on or before 31th January, 2024. All 2024's manuscripts unpaid by 31th January 2025 will be charged the new rate of 400.00USD.

Thank you very much for your cooperation.		  
Posted: 2024-12-16
 

Acknowledgement to Reviewers

  
The editors of JHA would like to thank all of the reviewers who made excellent work and great contribution to our journal in 2023. Without the reviewers' professional knowledge, skill and great help, JHA could not achieve such high standards. Please accept our heartfelt gratitude and wishes. May joy, peace, and happiness be with you and your entire family always!  
Posted: 2024-01-01
 
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