Message
Funder-ID must be between 18 and 21 characters in accordance with CrossRef Funder Registry.
Rule XPath:
This rule ASSERTS the following, raising an alert if FALSE:
matches(., '^.{18,21}$')Funder-ID must be between 18 and 21 characters in accordance with CrossRef Funder Registry.
This rule ASSERTS the following, raising an alert if FALSE:
matches(., '^.{18,21}$')