| article html file updated | 1 September 2025 17:30 CEST | Update | https://www.mdpi.com/2079-9268/11/1/2 |
| article html file updated | 23 July 2022 09:12 CEST | Update | N/A |
| article html file updated | 8 January 2021 01:56 CET | Update | N/A |
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| article pdf uploaded. | 7 January 2021 07:35 CET | Updated version of record | https://www.mdpi.com/2079-9268/11/1/2/pdf |
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| article pdf uploaded. | 31 December 2020 16:36 CET | Updated version of record | https://www.mdpi.com/2079-9268/11/1/2/pdf-vor |
| article pdf uploaded. | 31 December 2020 16:12 CET | Updated version of record | https://www.mdpi.com/2079-9268/11/1/2/pdf-vor |
| article pdf uploaded. | 31 December 2020 13:26 CET | Version of Record | https://www.mdpi.com/2079-9268/11/1/2/pdf-vor |
