| article html file updated | 1 September 2025 20:59 CEST | Update | https://www.mdpi.com/1996-1944/14/4/781 |
| article html file updated | 24 July 2022 18:28 CEST | Update | - |
| article html file updated | 7 February 2021 11:18 CET | Update | - |
| article pdf uploaded. | 7 February 2021 11:16 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/781/pdf |
| article xml uploaded. | 7 February 2021 11:16 CET | Update | https://www.mdpi.com/1996-1944/14/4/781/xml |
| article xml file uploaded | 7 February 2021 11:16 CET | Update | - |
| article html file updated | 7 February 2021 10:41 CET | Update | - |
| article pdf uploaded. | 7 February 2021 10:39 CET | Updated version of record | - |
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| article html file updated | 7 February 2021 10:15 CET | Update | - |
| article pdf uploaded. | 7 February 2021 10:13 CET | Updated version of record | - |
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| article html file updated | 7 February 2021 09:42 CET | Original file | - |
| article pdf uploaded. | 7 February 2021 09:40 CET | Version of Record | - |
| article xml uploaded. | 7 February 2021 09:40 CET | Update | - |
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