Atıf İçin Kopyala
SERDAROĞLU Ü. S.
CRISIS AND ECONOMIC DEVELOPMENT OVER THE CENTURIES, Veliko Tarnovo University “St. St. Cyril and Methodius University of Veliko Tarnovo”, September 19 – 20, 2019, Tırnovo, Bulgaristan, 19 - 20 Eylül 2019, ss.31-42