2026-10-20T01:11:37Z http://dbkapps.gesis.org/dbkoai/oai.asp

oai:dbk.gesis.org:DBK/ZA0376 2023-03-14 DBK

Dataset Air Passengers EMNID, Bielefeld ZA0376, Version 1.0.0 ZA0376, Version 1.0.0 10.4232/1.0376 10.4232/1.0376 doi:10.4232/1.0376 13.04.2010 de en TRANSPORT AND TRAVEL TRANSPORT UND REISEN GESIS Data Archive for the Social Sciences GESIS Data Archive