| article html file updated | 19 August 2026 09:16 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4706 |
| article html file updated | 2 September 2025 04:49 CEST | Update | N/A |
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| article html file updated | 25 April 2021 09:58 CEST | Update | N/A |
| article html file updated | 25 April 2021 03:42 CEST | Original file | N/A |
| article pdf uploaded. | 25 April 2021 03:41 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/9/4706/pdf |
| article xml uploaded. | 25 April 2021 03:41 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4706/xml |
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| article pdf uploaded. | 22 April 2021 16:40 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/9/4706/pdf-vor |
