| article html file updated | 1 September 2025 15:35 CEST | Update | https://www.mdpi.com/2227-7390/8/12/2191 |
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| article html file updated | 10 December 2020 12:40 CET | Update | - |
| article pdf uploaded. | 10 December 2020 12:39 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/12/2191/pdf |
| article xml uploaded. | 10 December 2020 12:39 CET | Update | https://www.mdpi.com/2227-7390/8/12/2191/xml |
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| article html file updated | 9 December 2020 14:20 CET | Original file | - |
| article pdf uploaded. | 9 December 2020 14:18 CET | Version of Record | https://www.mdpi.com/2227-7390/8/12/2191/pdf-vor |
| article xml uploaded. | 9 December 2020 14:18 CET | Update | - |
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