| article html file updated | 1 September 2025 16:29 CEST | Update | https://www.mdpi.com/2079-7737/9/12/480 |
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| article html file updated | 21 December 2020 12:40 CET | Update | - |
| article pdf uploaded. | 21 December 2020 12:39 CET | Updated version of record | https://www.mdpi.com/2079-7737/9/12/480/pdf |
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| article html file updated | 19 December 2020 11:45 CET | Original file | - |
| article pdf uploaded. | 19 December 2020 11:44 CET | Updated version of record | https://www.mdpi.com/2079-7737/9/12/480/pdf-vor |
| article xml uploaded. | 19 December 2020 11:44 CET | Update | - |
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| article pdf uploaded. | 19 December 2020 11:29 CET | Version of Record | https://www.mdpi.com/2079-7737/9/12/480/pdf-vor |
