This chart shows the percentage of citations to Friedrich-Alexander-Universität Erlangen-Nürnberg's peer-reviewed articles that originate from other articles affiliated with Friedrich-Alexander-Universität Erlangen-Nürnberg. A self-citation occurs when at least one university on the citing paper matches Friedrich-Alexander-Universität Erlangen-Nürnberg. Elevated rates can reflect institutional collaboration density or niche specialisation.