The global pension index in the context of multicriteria decision making

ŠPIRKOVÁ, Jana - FERRERO-JAURRIETA, Mikel. The global pension index in the context of multicriteria decision making. In FSTA 2024. medzinárodná konferencia. Book of abstracts of the seventeenth international conference on fuzzy set theory and applications. 1. vyd. - Ostrava : Ostravská univerzita v Ostravě, 2024. ISBN 978-80-7599-416-5, pp. 42-43. Dostupné na internete: <https://www.fsta.sk/materials/fsta2024bookofabstracts.pdf>