-
e-monumen.net
Datenbank-Infosystem (DBIS)
-
Periodicals Index Online
ProQuest
Datenbank-Infosystem (DBIS)
-
Periodicals Archive Online
ProQuest
Datenbank-Infosystem (DBIS)
-
Periodicals Archive Online
ProQuest
Datenbank-Infosystem (DBIS)
-
Web of Science Core Collection
Datenbank-Infosystem (DBIS)