Ginevičius, Romualdas, Thomas Hausmann, and Schlomo Schafir. “Senior Citizen Tourism - the Target Group of Old Age Pensioners in Hospitality Industry and Tourist Companies”. Business: Theory and Practice 8, no. 1 (March 28, 2007): 3-8. Accessed November 30, 2024. https://transport.vgtu.lt/index.php/BTP/article/view/11583.