| article html file updated | 1 September 2025 07:13 CEST | Update | https://www.mdpi.com/1999-4923/12/9/836 |
| article html file updated | 22 July 2022 05:34 CEST | Update | - |
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| article html file updated | 8 September 2020 08:40 CEST | Update | - |
| article pdf uploaded. | 8 September 2020 08:38 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/836/pdf |
| article xml uploaded. | 8 September 2020 08:38 CEST | Update | https://www.mdpi.com/1999-4923/12/9/836/xml |
| article xml file uploaded | 8 September 2020 08:38 CEST | Update | - |
| article html file updated | 2 September 2020 04:28 CEST | Update | - |
| article pdf uploaded. | 2 September 2020 04:26 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/9/836/pdf-vor |
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| article html file updated | 1 September 2020 11:07 CEST | Original file | - |
| article pdf uploaded. | 1 September 2020 11:06 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/836/pdf-vor |
| article xml uploaded. | 1 September 2020 11:06 CEST | Update | - |
| article xml file uploaded | 1 September 2020 11:06 CEST | Original file | - |
