CHAPEA: References & Edit History
Article Contributors
Primary Contributors
-
Alison Eldridge
Alison Eldridge was Managing Editor at Encyclopaedia Britannica.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article revised and updated. | Nov 11, 2026 | ||
| New article added. | Sep 17, 2024 |
View Changes:
Article History
Revised:
By: