| article html file updated | 30 August 2025 07:57 CEST | Update | https://www.mdpi.com/1996-1073/11/10/2819 |
| article html file updated | 17 July 2022 05:22 CEST | Update | - |
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| article html file updated | 31 October 2018 10:02 CET | Update | - |
| article pdf uploaded. | 22 October 2018 10:41 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/10/2819/pdf |
| article xml uploaded. | 22 October 2018 10:41 CEST | Update | https://www.mdpi.com/1996-1073/11/10/2819/xml |
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| article html file updated | 22 October 2018 10:40 CEST | Update | - |
| article html file updated | 19 October 2018 07:13 CEST | Original file | - |
| article pdf uploaded. | 19 October 2018 07:13 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/10/2819/pdf-vor |
| article xml uploaded. | 19 October 2018 07:13 CEST | Update | - |
| article xml file uploaded | 19 October 2018 07:13 CEST | Original file | - |
