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Selected and Extended Papers From X-th International Scientific Conference 'e-Governance and E-Communication'
Roumiana Tsankova
, Ognyan Andreev
, Hristian Daskalov
, Kamen Petrov
, Velizar Petrov
, Mihaela Georgieva
, Kondeva Snezhana
, Anna Tatarinceva
, Orlin Marinov
, Dobromir Malamov
, Yordanka Angelova
, Dilena Gorcheva
, Gabriela Peneva
, Natalya Atanasova
· 2019
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Geourbanistichni sistemi i razvitie na gradovete
Kamen Petrov
· 2021
