| article html file updated | 31 August 2025 09:30 CEST | Update | https://www.mdpi.com/1996-1944/13/2/492 |
| article html file updated | 20 July 2022 18:01 CEST | Update | - |
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| article pdf uploaded. | 20 January 2020 13:28 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/492/pdf |
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| article pdf uploaded. | 20 January 2020 13:28 CET | Updated version of record | - |
| article pdf uploaded. | 20 January 2020 13:28 CET | Updated version of record | - |
| article xml uploaded. | 20 January 2020 13:28 CET | Update | - |
| article pdf uploaded. | 20 January 2020 13:28 CET | Version of Record | - |
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| article xml file uploaded | 20 January 2020 13:27 CET | Update | - |
| article xml file uploaded | 20 January 2020 13:25 CET | Original file | - |
