| article html file updated | 2 September 2025 02:33 CEST | Update | https://www.mdpi.com/2227-9717/9/4/627 |
| article html file updated | 25 July 2022 10:29 CEST | Update | - |
| article html file updated | 4 August 2021 02:22 CEST | Update | - |
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| article html file updated | 7 April 2021 09:04 CEST | Update | - |
| article pdf uploaded. | 7 April 2021 09:02 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/4/627/pdf |
| article xml uploaded. | 7 April 2021 09:02 CEST | Update | https://www.mdpi.com/2227-9717/9/4/627/xml |
| article xml file uploaded | 7 April 2021 09:02 CEST | Update | - |
| article html file updated | 2 April 2021 09:50 CEST | Original file | - |
| article pdf uploaded. | 2 April 2021 09:48 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/4/627/pdf-vor |
| article xml file uploaded | 2 April 2021 09:48 CEST | Original file | - |
