| article html file updated | 1 September 2025 18:00 CEST | Update | https://www.mdpi.com/1996-1944/14/2/270 |
| article html file updated | 23 July 2022 11:50 CEST | Update | - |
| article html file updated | 7 January 2021 13:06 CET | Update | - |
| article pdf uploaded. | 7 January 2021 13:05 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/270/pdf |
| article xml uploaded. | 7 January 2021 13:05 CET | Update | https://www.mdpi.com/1996-1944/14/2/270/xml |
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| article html file updated | 7 January 2021 12:10 CET | Original file | - |
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