| article html file updated | 1 September 2025 18:16 CEST | Update | https://www.mdpi.com/1996-1073/14/2/350 |
| article html file updated | 23 July 2022 13:27 CEST | Update | N/A |
| article html file updated | 12 January 2021 10:04 CET | Update | N/A |
| article html file updated | 12 January 2021 03:24 CET | Original file | N/A |
| article pdf uploaded. | 12 January 2021 03:22 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/350/pdf |
| article xml uploaded. | 12 January 2021 03:22 CET | Update | https://www.mdpi.com/1996-1073/14/2/350/xml |
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| article pdf uploaded. | 10 January 2021 15:12 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/350/pdf-vor |
