Update of the Editorial Contact Information and Website Status

Dear Colleagues,

We would like to inform you that the contact details of the journal’s editorial office have been updated: the responsible editor can now be reached at a new email address, and the technical secretary is available via Gmail.

We are also pleased to announce that all work related to the transfer of the website to a new server has been completed, technical issues have been resolved, and the site is now operating normally.

If any errors or malfunctions are detected, please report them to the following email addresses:

Responsible Editor: josep@kaznu.kz
Technical Secretary: peosjournal@gmail.com

Thank you for your attention and cooperation.