Raychev, Todor Stojanov Assessment of Structural Changes of Concessions in the Water and Sewerage Sector,
Knowledge and Business, 2020, pp. 92-123, ISSN 2367-7791 (online).
Raychev, Todor Stojanov .
Assessment of Structural Changes of Concessions in the Water and Sewerage Sector.
Varna: Knowledge and Business, 2020, pp. 92-123, ISSN 2367-7791 (online).
Raychev, Todor Stojanov (2020)
Assessment of Structural Changes of Concessions in the Water and Sewerage Sector,
Varna: Knowledge and Business, pp. 92-123, ISSN 2367-7791 (online)
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