| article html file updated | 1 September 2025 15:55 CEST | Update | https://www.mdpi.com/2227-7390/8/12/2211 |
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| article html file updated | 18 December 2020 02:48 CET | Update | - |
| article pdf uploaded. | 18 December 2020 02:47 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/12/2211/pdf |
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| article pdf uploaded. | 16 December 2020 02:39 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/12/2211/pdf-vor |
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| article html file updated | 14 December 2020 11:50 CET | Update | - |
| article pdf uploaded. | 14 December 2020 11:49 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/12/2211/pdf-vor |
| article xml uploaded. | 14 December 2020 11:49 CET | Update | - |
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| article html file updated | 14 December 2020 09:46 CET | Original file | - |
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| article xml uploaded. | 14 December 2020 09:40 CET | Update | - |
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| article pdf uploaded. | 13 December 2020 14:29 CET | Version of Record | https://www.mdpi.com/2227-7390/8/12/2211/pdf-vor |
