| article html file updated | 31 August 2025 06:32 CEST | Update | https://www.mdpi.com/2071-1050/11/24/7156 |
| article html file updated | 19 July 2022 21:43 CEST | Update | N/A |
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| article html file updated | 31 December 2019 07:16 CET | Update | N/A |
| article html file updated | 18 December 2019 08:03 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2019 08:02 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/24/7156/pdf |
| article xml uploaded. | 18 December 2019 08:02 CET | Update | https://www.mdpi.com/2071-1050/11/24/7156/xml |
| article xml file uploaded | 18 December 2019 08:02 CET | Update | N/A |
| article pdf uploaded. | 13 December 2019 14:35 CET | Version of Record | https://www.mdpi.com/2071-1050/11/24/7156/pdf-vor |
| article xml file uploaded | 13 December 2019 14:35 CET | Original file | N/A |
