| article html file updated | 31 August 2025 03:37 CEST | Update | https://www.mdpi.com/2075-4701/9/11/1156 |
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| article pdf uploaded. | 29 October 2019 04:08 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/11/1156/pdf |
| article xml uploaded. | 29 October 2019 04:08 CET | Update | https://www.mdpi.com/2075-4701/9/11/1156/xml |
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| article html file updated | 28 October 2019 10:34 CET | Original file | - |
| article pdf uploaded. | 28 October 2019 10:32 CET | Version of Record | https://www.mdpi.com/2075-4701/9/11/1156/pdf-vor |
| article xml uploaded. | 28 October 2019 10:32 CET | Update | - |
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