| article html file updated | 31 August 2025 06:20 CEST | Update | https://www.mdpi.com/2071-1050/11/24/7108 |
| article html file updated | 19 July 2022 21:54 CEST | Update | - |
| article html file updated | 14 February 2020 17:55 CET | Update | - |
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| article pdf uploaded. | 17 December 2019 13:15 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/24/7108/pdf |
| article xml uploaded. | 17 December 2019 13:15 CET | Update | https://www.mdpi.com/2071-1050/11/24/7108/xml |
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| article html file updated | 16 December 2019 12:45 CET | Original file | - |
| article pdf uploaded. | 16 December 2019 12:43 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/24/7108/pdf-vor |
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| article pdf uploaded. | 11 December 2019 16:40 CET | Version of Record | https://www.mdpi.com/2071-1050/11/24/7108/pdf-vor |
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