1
Published: 2011
2
Published: 2014
Superior document: Coin collections and coin hoards from Bulgaria 4
3
Published: 2012
4
“...Okrăžen Istoričeski Muzej Blagoevgrad...”
5
“...Okrăžen Istoričeski Muzej Blagoevgrad...”
6
“...Regionalen istoričeski muzej Blagoevgrad...”