Volume 4 Issue 2, 202`2

In light of the issues encountered with our e-journal server at the end of 2022, we are compelled to change the OJS link for our journal as all data, including backups, could not be recovered. Consequently, we must re-upload all papers published from Volume 1 Issue 1 to Volume 4 Issue 2.

As a result of the reinstallation and re-uploading process, the entire history of the e-journal could not be preserved, and the links for all papers will be altered. We sincerely apologize for any inconvenience this may cause. We have now implemented automatic periodic backups to secure our data, ensuring that such data loss incidents do not occur again.

Respectfully,
JHSJ Management

Published: 2022-12-19