[2022-05-20 20:48:46] http://ijaim.net/journal
[2022-05-20 20:48:46] [Notice] Task process started.
[2022-05-20 20:49:03] [Warning] Registration was not successful! The DOI registration server returned an error: ' (401 Unauthorized)'.
[2022-05-20 20:49:20] [Warning] Registration was not successful! The DOI registration server returned an error: ' (401 Unauthorized)'.