| article html file updated | 1 September 2025 22:09 CEST | Update | https://www.mdpi.com/1996-1073/14/4/1102 |
| article html file updated | 25 July 2022 04:08 CEST | Update | - |
| article html file updated | 23 February 2021 07:41 CET | Update | - |
| article pdf uploaded. | 23 February 2021 07:39 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/1102/pdf |
| article xml uploaded. | 23 February 2021 07:39 CET | Update | https://www.mdpi.com/1996-1073/14/4/1102/xml |
| article xml file uploaded | 23 February 2021 07:39 CET | Update | - |
| article html file updated | 22 February 2021 10:56 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 10:55 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/1102/pdf-vor |
| article xml uploaded. | 22 February 2021 10:55 CET | Update | - |
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| article pdf uploaded. | 19 February 2021 14:18 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/1102/pdf-vor |
