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| article xml uploaded. | 5 June 2023 11:11 CEST | Update | https://www.mdpi.com/1999-4915/11/9/864/xml |
| article pdf uploaded. | 5 June 2023 11:11 CEST | Updated version of record | https://www.mdpi.com/1999-4915/11/9/864/pdf |
| article html file updated | 20 July 2022 03:17 CEST | Update | N/A |
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| article pdf uploaded. | 18 September 2019 07:50 CEST | Updated version of record | https://www.mdpi.com/1999-4915/11/9/864/pdf-vor |
| article xml uploaded. | 18 September 2019 07:50 CEST | Update | N/A |
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| article html file updated | 17 September 2019 09:18 CEST | Update | N/A |
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| article html file updated | 17 September 2019 09:17 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2019 09:15 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/9/864/pdf-vor |
| article xml uploaded. | 17 September 2019 09:15 CEST | Update | N/A |
| article xml file uploaded | 17 September 2019 09:15 CEST | Original file | N/A |
