| article html file updated | 31 August 2025 06:19 CEST | Update | https://www.mdpi.com/1996-1073/12/24/4730 |
| article html file updated | 19 July 2022 21:55 CEST | Update | N/A |
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| article html file updated | 31 December 2019 20:25 CET | Update | N/A |
| article html file updated | 17 December 2019 07:34 CET | Original file | N/A |
| article pdf uploaded. | 17 December 2019 07:32 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/24/4730/pdf |
| article xml uploaded. | 17 December 2019 07:32 CET | Update | https://www.mdpi.com/1996-1073/12/24/4730/xml |
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| article pdf uploaded. | 11 December 2019 16:05 CET | Version of Record | https://www.mdpi.com/1996-1073/12/24/4730/pdf-vor |
| article xml file uploaded | 11 December 2019 16:05 CET | Original file | N/A |
