Utente:WhiXard
This is an example of multiple references to the same footnote.[1]
Such references are particularly useful if different statements come from the same source.[1] Any reused tag should not contain extra content, that will spawn an error. Only use empty tags in this role.
A concise way to make multiple references is to use empty ref tags, which have a slash at the end. Although this may reduce redundant work, please be aware that if a future editor removes the first reference, this will result in the loss of all references using the empty ref tags.[1]