| article html file updated | 31 August 2025 05:08 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6665 |
| article html file updated | 21 August 2025 23:27 CEST | Update | N/A |
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| article html file updated | 12 December 2019 06:06 CET | Update | N/A |
| article html file updated | 3 December 2019 11:45 CET | Original file | N/A |
| article pdf uploaded. | 3 December 2019 11:42 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6665/pdf |
| article xml uploaded. | 3 December 2019 11:42 CET | Update | https://www.mdpi.com/2071-1050/11/23/6665/xml |
| article xml file uploaded | 3 December 2019 11:42 CET | Update | N/A |
| article pdf uploaded. | 25 November 2019 15:48 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6665/pdf-vor |
| article xml file uploaded | 25 November 2019 15:48 CET | Original file | N/A |
