| article html file updated | 31 August 2025 15:11 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2491 |
| article html file updated | 20 July 2022 23:41 CEST | Update | - |
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| article html file updated | 23 March 2020 14:17 CET | Update | - |
| article pdf uploaded. | 23 March 2020 14:16 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2491/pdf |
| article xml uploaded. | 23 March 2020 14:16 CET | Update | https://www.mdpi.com/2071-1050/12/6/2491/xml |
| article xml file uploaded | 23 March 2020 14:16 CET | Update | - |
| article html file updated | 23 March 2020 12:25 CET | Update | - |
| article pdf uploaded. | 23 March 2020 12:23 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2491/pdf-vor |
| article xml file uploaded | 23 March 2020 12:23 CET | Update | - |
| article html file updated | 22 March 2020 14:04 CET | Original file | - |
| article pdf uploaded. | 22 March 2020 14:02 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2491/pdf-vor |
| article xml file uploaded | 22 March 2020 14:02 CET | Original file | - |
