| article html file updated | 7 September 2025 02:53 CEST | Update | https://www.mdpi.com/2673-1924/2/4/40 |
| article html file updated | 30 July 2022 11:00 CEST | Update | - |
| article html file updated | 15 October 2021 05:20 CEST | Update | - |
| article pdf uploaded. | 15 October 2021 05:19 CEST | Updated version of record | https://www.mdpi.com/2673-1924/2/4/40/pdf |
| article xml uploaded. | 15 October 2021 05:19 CEST | Update | https://www.mdpi.com/2673-1924/2/4/40/xml |
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| article html file updated | 15 October 2021 04:29 CEST | Update | - |
| article pdf uploaded. | 15 October 2021 04:28 CEST | Updated version of record | - |
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| article html file updated | 15 October 2021 04:23 CEST | Update | - |
| article pdf uploaded. | 15 October 2021 04:21 CEST | Updated version of record | - |
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| article html file updated | 15 October 2021 04:14 CEST | Original file | - |
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