Prof. Ivan Roussev, DSc.
University of Economics – Varna, BAS
https://doi.org/10.53656/his2024-2-9-sci
Log in to read the full textProf. Ivan Roussev, DSc.
University of Economics – Varna, BAS
https://doi.org/10.53656/his2024-2-9-sci
Log in to read the full textСофия 1113, бул. “Цариградско шосе” № 125, бл. 5