SOURCE ROOM
Consumer Affairs Centers, etc., Nationwide
National Consumer Affairs Center of Japan
Claims Supported by This Source
- The number for the Consumer Hotline is 188.
- If you cannot connect to your nearest consultation service, the National Consumer Affairs Center of Japan offers backup consultation (weekdays 10:00-16:00, 03-3446-0999. The number will change from December 3, 2025).
How to read the verification levels. "Read Through" means the source was read in its entirety. "Bibliography & Abstract Read" means the bibliographic information and abstract were confirmed. "Via Course Material" means the source was referenced through the textbook or course text. The "Text Hash" is the SHA-256 of the main text from the publisher's page, excluding tags and whitespace, used to detect if the source has been modified.