| article html file updated | 18 August 2026 01:28 CEST | Update | https://www.mdpi.com/2071-1050/12/18/7491 |
| article html file updated | 1 September 2025 08:14 CEST | Update | N/A |
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| article html file updated | 11 September 2020 14:27 CEST | Update | N/A |
| article html file updated | 11 September 2020 14:26 CEST | Original file | N/A |
| article pdf uploaded. | 11 September 2020 14:26 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/18/7491/pdf |
| article pdf uploaded. | 11 September 2020 14:24 CEST | Updated version of record | N/A |
| article xml uploaded. | 11 September 2020 14:24 CEST | Update | https://www.mdpi.com/2071-1050/12/18/7491/xml |
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| article pdf uploaded. | 11 September 2020 12:29 CEST | Version of Record | N/A |
