| article html file updated | 30 August 2025 09:22 CEST | Update | https://www.mdpi.com/2071-1050/10/12/4507 |
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| article html file updated | 26 December 2018 15:19 CET | Update | - |
| article html file updated | 10 December 2018 02:53 CET | Original file | - |
| article pdf uploaded. | 10 December 2018 02:52 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/12/4507/pdf |
| article xml uploaded. | 10 December 2018 02:52 CET | Update | https://www.mdpi.com/2071-1050/10/12/4507/xml |
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| article pdf uploaded. | 29 November 2018 17:29 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/12/4507/pdf-vor |
| article pdf uploaded. | 29 November 2018 17:19 CET | Version of Record | https://www.mdpi.com/2071-1050/10/12/4507/pdf-vor |
| article xml file uploaded | 29 November 2018 17:19 CET | Original file | - |
