2019
Santos, R., Castanho, R. A., & Lousada, S. (2019). Return migration and tourism sustainability in Portugal: Extracting opportunities for sustainable common planning in Southern Europe. Sustainability, 11(22), 6468.
2012
Demonja, D. (2012). The importance of the Danube strategy for tourism and culture development of the Croatian Danube region. Geographica Pannonica, 16(3), 112-125.
