| article html file updated | 31 August 2025 03:27 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5920 |
| article html file updated | 21 August 2025 23:03 CEST | Update | - |
| article html file updated | 20 July 2022 00:58 CEST | Update | - |
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| article html file updated | 15 November 2019 17:03 CET | Update | - |
| article html file updated | 30 October 2019 12:00 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 11:59 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/5920/pdf |
| article xml uploaded. | 30 October 2019 11:59 CET | Update | https://www.mdpi.com/2071-1050/11/21/5920/xml |
| article xml file uploaded | 30 October 2019 11:59 CET | Update | - |
| article pdf uploaded. | 24 October 2019 15:47 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5920/pdf-vor |
| article xml file uploaded | 24 October 2019 15:47 CEST | Original file | - |
