| article html file updated | 18 August 2026 07:21 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9008 |
| article html file updated | 1 September 2025 12:16 CEST | Update | N/A |
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| article html file updated | 30 October 2020 10:42 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2020 10:40 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9008/pdf |
| article xml uploaded. | 30 October 2020 10:40 CET | Update | https://www.mdpi.com/2071-1050/12/21/9008/xml |
| article xml file uploaded | 30 October 2020 10:40 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2020 16:06 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9008/pdf-vor |
