SULTAN II. MURAD’IN HAÇLILARLA MÜCADELESİ – VARNA VE KOSOVA SAVAŞLARİ, 14-28
STRUGGLE OF SULTAN MURAT II. WITH THE CRUSADERS - BATTLES OF VARNA AND KOSOVO
http://dx.doi.org/10.16992/ASOS.1217
Muhittin KAPANŞAHİN