Dragicevic M., Letunic S., (2015), Diffuse hotels in the function of creating augmented agricultural households tourist offer based on innovations, Procedia Economics and Finance 32, Elseiver B.V. European Union-European Regional Development Fund (2013), Diffused hotel a model to develop tourism through innovation and tradition, Cultural Site and tourism development of European strategies.10.1016/S2212-5671(15)01415-X
UNWTO (2013), Sustainable Tourism for Development Guidebook, Enhancing capacities for Sustainable Tourism for development in developing countries, Madrid.