The data update of CiNii Articles had been suspended by system migration since Monday February 18.
“NII-ELS Electronic Library Service Academic Society Journals” and “NII-ELS Electronic Library Service Research Bulletins”data as of Wednesday April 10, 2013 have been reflected in CiNii Articles on Thursday April 18, 2013. Updating other databases and usual weekly update have been restarted since early May.
We deeply apologize for the inconvenience.