| article html file updated | 31 August 2025 01:18 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4968 |
| article html file updated | 20 July 2022 03:35 CEST | Update | N/A |
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| article html file updated | 26 September 2019 19:27 CEST | Update | N/A |
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| article html file updated | 17 September 2019 07:46 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2019 07:45 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/18/4968/pdf |
| article xml uploaded. | 17 September 2019 07:45 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4968/xml |
| article xml file uploaded | 17 September 2019 07:45 CEST | Update | N/A |
| article pdf uploaded. | 11 September 2019 15:45 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/18/4968/pdf-vor |
| article xml file uploaded | 11 September 2019 15:45 CEST | Original file | N/A |