Excellence in Research and Innovation for Humanity
Joanna K. Konstantinou,  Digitization of European SMEs in Tourism and Hospitality: The Case of Greek Hoteliers.   journal   = {International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology. May 2016, vol. 113(5). 1558 - 1562[viewed 21 September 2018]. Available from: http://waset.org/publications/10004407.