2016:
2017:
soep-core-2017-e2/4 soep-core-2017-ki-m34/157
2018:
2019:
soep-core-2019-e2-2/4 soep-core-2019-e2-lgb/4 soep-core-2019-e2-3/4
2020:
soep-core-2020-e2-3/4 soep-core-2020-e2-2/4
2021:
2022:
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