Niebuhr, Oliver, Alexander Brem, and Silke Tegtmeier. “Advancing Research and Practice in Entrepreneurship through Speech Analysis – From Descriptive Rhetorical Terms to Phonetically Informed Acoustic Charisma Profiles”. Journal of Speech Sciences 6, no. 1 (November 1, 2017): 3–26. Accessed July 22, 2024. https://econtents.bc.unicamp.br/inpec/index.php/joss/article/view/14983.