| article html file updated | 1 September 2025 21:47 CEST | Update | https://www.mdpi.com/1996-1073/14/4/1018 |
| article html file updated | 25 July 2022 03:37 CEST | Update | - |
| article html file updated | 24 February 2021 02:01 CET | Update | - |
| article pdf uploaded. | 24 February 2021 01:59 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/1018/pdf |
| article xml uploaded. | 24 February 2021 01:59 CET | Update | https://www.mdpi.com/1996-1073/14/4/1018/xml |
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| article html file updated | 22 February 2021 09:40 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 09:39 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/1018/pdf-vor |
| article xml uploaded. | 22 February 2021 09:39 CET | Update | - |
| article xml file uploaded | 22 February 2021 09:39 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 02:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/1018/pdf-vor |
| article pdf uploaded. | 15 February 2021 15:35 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/1018/pdf-vor |
