| article html file updated | 17 August 2026 11:20 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3851 |
| article html file updated | 31 August 2025 19:48 CEST | Update | N/A |
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| article html file updated | 14 May 2020 04:35 CEST | Update | N/A |
| article pdf uploaded. | 14 May 2020 04:34 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/9/3851/pdf |
| article xml uploaded. | 14 May 2020 04:34 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3851/xml |
| article xml file uploaded | 14 May 2020 04:33 CEST | Update | N/A |
| article html file updated | 11 May 2020 05:11 CEST | Original file | N/A |
| article pdf uploaded. | 11 May 2020 05:09 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/9/3851/pdf-vor |
| article xml file uploaded | 11 May 2020 05:09 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2020 15:42 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/9/3851/pdf-vor |
| article xml file uploaded | 8 May 2020 15:42 CEST | Original file | N/A |
