Benefits of social tourism programmes for seniors: the case of the INATEL Foundation in Portugal. Maria João Carneiro Celeste Eusébio Elisabeth Kastenholz Helena Alvelos Publication Book Title: Social tourism: global challenges and approaches Year of Publication: 2021 Identifiers ISBN Number: 9781789241211 Other Numbers: cv-prod-id-3690306 Alternative titles DOIGoogle ScholarBibTeXRIS Locators