| article html file updated | 1 September 2025 17:05 CEST | Update | https://www.mdpi.com/2075-4701/11/1/39 |
| article html file updated | 23 July 2022 07:38 CEST | Update | - |
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| article pdf uploaded. | 29 December 2020 09:50 CET | Updated version of record | https://www.mdpi.com/2075-4701/11/1/39/pdf |
| article xml uploaded. | 29 December 2020 09:50 CET | Update | https://www.mdpi.com/2075-4701/11/1/39/xml |
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| article pdf uploaded. | 29 December 2020 09:42 CET | Updated version of record | https://www.mdpi.com/2075-4701/11/1/39/pdf-vor |
| article xml uploaded. | 29 December 2020 09:42 CET | Update | - |
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| article html file updated | 29 December 2020 03:03 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 03:01 CET | Updated version of record | https://www.mdpi.com/2075-4701/11/1/39/pdf-vor |
| article xml uploaded. | 29 December 2020 03:01 CET | Update | - |
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| article pdf uploaded. | 26 December 2020 15:40 CET | Version of Record | https://www.mdpi.com/2075-4701/11/1/39/pdf-vor |
