Patarinski, T. Role of the Sustainable Tourist Development for the Regional Economy of Varna Municipality,
, , 165-176.
Patarinski, T. .
Role of the Sustainable Tourist Development for the Regional Economy of Varna Municipality.
: , , 165-176.
Patarinski, T. ()
Role of the Sustainable Tourist Development for the Regional Economy of Varna Municipality,
: , 165-176
Patarinski, T.
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Role of the Sustainable Tourist Development for the Regional Economy of Varna Municipality. Известия на Съюза на учените - Варна, 10 (3), 165-176.