TY JOUR TI Tourist information centers and their role in enhancing the competitiveness of tourism clusters KW tourism cluster KW participants of tourism cluster KW competitiveness of tourist destinations KW analysis of expert opinion KW economy and management in the service industry JO Servis Plus AU Karpova , G.. AU Pesotskaya, E.V. AU Tkachev, V.A. PY 2017 IS 11 PB Russian State University of Tourism and Service