Template:Link notes

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 * Closed access vs. Open access to display a symbol to indicate that a publication is or is not available under open access and is or is not behind a paywall
 * Link note
 * Subscription or libraries to add when a subscription may be required or content may be at a library
 * Password-protected
 * Registration required to flag an external link that requires free registration
 * Subscription or membership required to flag an external link that requires subscription or UK library membership
 * Subscription required to flag an external link that requires subscription
 * the access-level options of citation, e.g., "url-access"

Usage
This template is intended to provide a consistent "See also" section for templates used to make notes regarding (flagging) external links.