| article html file updated | 1 September 2025 00:38 CEST | Update | https://www.mdpi.com/2227-7102/10/6/169 |
| article html file updated | 21 July 2022 21:56 CEST | Update | - |
| article html file updated | 29 June 2020 03:18 CEST | Update | - |
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| article pdf uploaded. | 29 June 2020 03:16 CEST | Updated version of record | https://www.mdpi.com/2227-7102/10/6/169/pdf |
| article pdf uploaded. | 29 June 2020 03:15 CEST | Updated version of record | https://www.mdpi.com/2227-7102/10/6/169/pdf-vor |
| article xml uploaded. | 29 June 2020 03:15 CEST | Update | https://www.mdpi.com/2227-7102/10/6/169/xml |
| article xml file uploaded | 29 June 2020 03:15 CEST | Update | - |
| article html file updated | 24 June 2020 13:50 CEST | Original file | - |
| article pdf uploaded. | 24 June 2020 13:49 CEST | Version of Record | https://www.mdpi.com/2227-7102/10/6/169/pdf-vor |
| article xml file uploaded | 24 June 2020 13:49 CEST | Original file | - |
