Marinov, Stoyan Petkov Target Segments of the Natural Park “Strandja” as Destination for Ecotourism,
Trakya University Publ., 2018, p. 67-70, ISBN 978-975-374-229-0.
Marinov, Stoyan Petkov .
Target Segments of the Natural Park “Strandja” as Destination for Ecotourism.
Edirne, Turkey: Trakya University Publ., 2018, p. 67-70, ISBN 978-975-374-229-0.
Marinov, Stoyan Petkov (2018)
Target Segments of the Natural Park “Strandja” as Destination for Ecotourism,
Edirne, Turkey: Trakya University Publ., p. 67-70, ISBN 978-975-374-229-0
* Моля, проверите цитатите за точност, преди да ги включите в работата си.