| article html file updated | 30 August 2025 21:31 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3448 |
| article html file updated | 20 July 2022 15:08 CEST | Update | - |
| article html file updated | 12 February 2020 21:33 CET | Update | - |
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| article html file updated | 24 June 2019 04:32 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 04:31 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/12/3448/pdf |
| article xml uploaded. | 24 June 2019 04:31 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3448/xml |
| article xml file uploaded | 24 June 2019 04:31 CEST | Update | - |
| article pdf uploaded. | 23 June 2019 03:59 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/12/3448/pdf-vor |
| article xml file uploaded | 23 June 2019 03:59 CEST | Original file | - |
