| article html file updated | 24 December 2025 15:53 CET | Update | https://www.mdpi.com/2071-1050/11/18/4975 |
| article html file updated | 31 August 2025 01:18 CEST | Update | N/A |
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| article html file updated | 20 July 2022 03:34 CEST | Update | N/A |
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| article html file updated | 26 September 2019 19:32 CEST | Update | N/A |
| article html file updated | 23 September 2019 04:02 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2019 04:01 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/18/4975/pdf |
| article xml uploaded. | 23 September 2019 04:01 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4975/xml |
| article xml file uploaded | 23 September 2019 04:01 CEST | Update | N/A |
| article pdf uploaded. | 11 September 2019 16:30 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/18/4975/pdf-vor |
| article xml file uploaded | 11 September 2019 16:30 CEST | Original file | N/A |
