SZYMAŃSK, Elżbieta; DZIEDZIC, Ewa; RUTKOWSKI, Andrzej. Organisational innovations in health resort-based tourism. Business: Theory and Practice, [S. l.], v. 18, p. 54–63, 2017. DOI: 10.3846/btp.2017.006. Disponível em: https://journals.vilniustech.lt/index.php/BTP/article/view/8154. Acesso em: 22 may. 2025.