| article html file updated | 31 August 2025 00:51 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3388 |
| article html file updated | 20 July 2022 04:07 CEST | Update | - |
| article html file updated | 13 February 2020 14:37 CET | Update | - |
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| article html file updated | 3 September 2019 12:16 CEST | Update | - |
| article pdf uploaded. | 3 September 2019 12:14 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/17/3388/pdf |
| article xml uploaded. | 3 September 2019 12:14 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3388/xml |
| article xml file uploaded | 3 September 2019 12:14 CEST | Update | - |
| article html file updated | 3 September 2019 05:00 CEST | Original file | - |
| article pdf uploaded. | 3 September 2019 04:58 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/17/3388/pdf-vor |
| article xml uploaded. | 3 September 2019 04:58 CEST | Update | - |
| article xml file uploaded | 3 September 2019 04:58 CEST | Update | - |
| article pdf uploaded. | 2 September 2019 17:13 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/17/3388/pdf-vor |
| article xml file uploaded | 2 September 2019 17:13 CEST | Original file | - |
