| article html file updated | 31 August 2025 06:08 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4688 |
| article html file updated | 19 July 2022 22:06 CEST | Update | - |
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| article html file updated | 31 December 2019 19:38 CET | Update | - |
| article html file updated | 18 December 2019 07:40 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 07:37 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4688/pdf |
| article xml uploaded. | 18 December 2019 07:37 CET | Update | https://www.mdpi.com/1996-1073/12/24/4688/xml |
| article xml file uploaded | 18 December 2019 07:37 CET | Update | - |
| article pdf uploaded. | 9 December 2019 16:37 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4688/pdf-vor |
| article xml file uploaded | 9 December 2019 16:37 CET | Original file | - |
