GINEVIČIUS, Romualdas; HAUSMANN, Thomas; SCHAFIR, Schlomo. Senior citizen tourism - the target group of old age pensioners in hospitality industry and tourist companies. Business: Theory and Practice, [S. l.], v. 8, n. 1, p. 3–8, 2007. DOI: 10.3846/btp.2007.01. Disponível em: https://journals.vilniustech.lt/index.php/BTP/article/view/11583. Acesso em: 9 may. 2025.