:MAAS, Maximilian. Sustainability in the Corporate Strategy of European Wellness Hotels as a Generic Approach Based on the UN SDGs and the Experience of the COVID-19 Pandemic an SLR Analysis. - Registrovaný: Web of Science. In Economics, Management & Business 2023 : Contemporary Issues, Insights and New Challenges. International Scientific Conference. Economics, Management & Business 2023 : Contemporary Issues, Insights and New Challenges. - Prešov : Vydavateľstvo Prešovskej univerzity v Prešove, 2023. ISBN 978-80-555-3215-8, pp. 918-932.