Announcement: System maintenance (July 19, 2021)

Due to system maintenance, users will not be able to log into your membership account, to access members-only contents, and to download APEX/JJAP articles (for the individual subscribers) during the following date and time:

Date: July 19, 2021
Time: from 17:00 to 19:00 (JST)

We appreciate your patience and sincerely apologize for any inconvenience caused.