{
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    "title": "Cities with cleanest air in Germany",
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      "url": "https://immigrationdb.com/"
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    "formats": {
      "apa": "ImmigrationDB. (2026, October 16). Cities with cleanest air in Germany [ImmigrationDB compilation; version 5aefea32d817c3f9af5605dff769e3a6]. ImmigrationDB. https://immigrationdb.com/reports/germany-cities-with-cleanest-air/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/",
      "bibtex": "@misc{immigrationdb_immigrationdb_cities-with-cleanest-air-in-germany_b62da430ba4a,\n  author = {ImmigrationDB},\n  title = {Cities with cleanest air in Germany},\n  publisher = {ImmigrationDB},\n  year = {2026},\n  date = {2026-10-16},\n  version = {5aefea32d817c3f9af5605dff769e3a6},\n  url = {https://immigrationdb.com/reports/germany-cities-with-cleanest-air/},\n  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},\n}",
      "markdown": "[Cities with cleanest air in Germany](https://immigrationdb.com/reports/germany-cities-with-cleanest-air/) — ImmigrationDB; ImmigrationDB; version 5aefea32d817c3f9af5605dff769e3a6; retrieved 2026-10-16; built 2026-10-16."
    },
    "boundary_note": "This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately."
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    "title": "Cities with cleanest air in Germany",
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