Fritz, Natalie2023-05-252023-05-252022https://www.jrfm.eu/index.php/ojs_jrfm/article/view/292https://mediarep.org/handle/doc/20784engCreative Commons Attribution Non Commercial Share Alike 4.0 Generic30010.25364/05.8:2022.1.1310.25969/mediarep/195852617-3697