| article html file updated | 31 August 2025 08:12 CEST | Update | https://www.mdpi.com/2227-9059/8/1/5 |
| article html file updated | 19 July 2022 20:06 CEST | Update | - |
| article html file updated | 15 February 2020 00:09 CET | Update | - |
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| article html file updated | 10 January 2020 04:15 CET | Update | - |
| article html file updated | 9 January 2020 08:43 CET | Original file | - |
| article pdf uploaded. | 9 January 2020 08:41 CET | Updated version of record | https://www.mdpi.com/2227-9059/8/1/5/pdf |
| article xml uploaded. | 9 January 2020 08:41 CET | Update | https://www.mdpi.com/2227-9059/8/1/5/xml |
| article xml file uploaded | 9 January 2020 08:41 CET | Update | - |
| article pdf uploaded. | 4 January 2020 10:00 CET | Version of Record | https://www.mdpi.com/2227-9059/8/1/5/pdf-vor |
| article xml file uploaded | 4 January 2020 09:59 CET | Original file | - |
