Mücksch, Janek, Markus Ziemann, and Florian U. Siems. “Word-of-Mouth Escalation Levels: Theory and Results of an Empirical Study Considering Different Situations and Target Groups”. HERMES - Journal of Language and Communication in Business, no. 64 (March 13, 2024): 23–35. Accessed May 11, 2024. https://tidsskrift.dk/her/article/view/137856.