TRÚCHLIKOVÁ, Mária - LUKÁČ, Jakub. Sustainability of Family Businesses during a Pandemic COVID-19. In Sustainable Business Development Perspectives 2022 : Proceedings of Scientific Papers. - Brno : Masaryk University Press, 2022. ISBN 978-80-280-0197-1, pp. 278-289. VEGA 1/0240/20.