KOPANIČOVÁ, Janka - VOKOUNOVÁ, Dana. Cultural Differences in Coping with Changes in the External Environment: A Case of Behavioural Segmentation of Senior Consumers Based on Their Reaction to the Covid-19 Pandemic. - Registrovaný: Scopus, Registrovaný: Web of Science. In The Central European Business Review. - Praha : University of Economics Prague. ISSN 1805-4862, 2023, vol. 12, no. 3, pp. 21-46. VEGA 1/0505/22.