@ARTICLE{digital22-RTT,
  AUTHOR    = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas and Christos Tryfonopoulos},
  TITLE     = "{Greek Hotels’ Web Traffic: A Comparative Study Based on Search Engine Optimization Techniques and Technologies}",
  JOURNAL   = "{Digital}",
  NUMBER    = {3},
  VOLUME    = {2},
  PAGES = {379--400},
  YEAR      = {2022},
}