| article html file updated | 24 December 2025 16:18 CET | Update | https://www.mdpi.com/2071-1050/11/21/6099 |
| article html file updated | 31 August 2025 03:56 CEST | Update | N/A |
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| article html file updated | 20 July 2022 00:26 CEST | Update | N/A |
| article html file updated | 14 February 2020 06:09 CET | Update | N/A |
| article html file updated | 15 November 2019 18:09 CET | Update | N/A |
| article html file updated | 8 November 2019 03:41 CET | Update | N/A |
| article pdf uploaded. | 8 November 2019 03:38 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/6099/pdf |
| article xml uploaded. | 8 November 2019 03:38 CET | Update | https://www.mdpi.com/2071-1050/11/21/6099/xml |
| article xml file uploaded | 8 November 2019 03:38 CET | Update | N/A |
| article html file updated | 6 November 2019 11:28 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2019 11:20 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/6099/pdf-vor |
| article xml uploaded. | 6 November 2019 11:20 CET | Update | N/A |
| article xml file uploaded | 6 November 2019 11:20 CET | Update | N/A |
| article pdf uploaded. | 1 November 2019 17:44 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/6099/pdf-vor |
| article xml file uploaded | 1 November 2019 17:44 CET | Original file | N/A |
