| article html file updated | 31 August 2025 03:48 CEST | Update | https://www.mdpi.com/2071-1050/11/21/6052 |
| article html file updated | 20 July 2022 00:34 CEST | Update | N/A |
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| article html file updated | 15 November 2019 17:51 CET | Update | N/A |
| article html file updated | 31 October 2019 12:44 CET | Update | N/A |
| article pdf uploaded. | 31 October 2019 12:43 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/21/6052/pdf |
| article xml uploaded. | 31 October 2019 12:43 CET | Update | https://www.mdpi.com/2071-1050/11/21/6052/xml |
| article xml file uploaded | 31 October 2019 12:43 CET | Update | N/A |
| article html file updated | 31 October 2019 09:51 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2019 09:49 CET | Version of Record | N/A |
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| article xml file uploaded | 31 October 2019 09:49 CET | Original file | N/A |
