| article html file updated | 1 September 2025 18:38 CEST | Update | https://www.mdpi.com/1996-1073/14/2/423 |
| article html file updated | 23 July 2022 16:06 CEST | Update | N/A |
| article html file updated | 14 January 2021 12:27 CET | Update | N/A |
| article pdf uploaded. | 14 January 2021 12:26 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/423/pdf |
| article xml uploaded. | 14 January 2021 12:26 CET | Update | https://www.mdpi.com/1996-1073/14/2/423/xml |
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| article html file updated | 14 January 2021 11:39 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2021 11:37 CET | Version of Record | N/A |
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