| article html file updated | 31 August 2025 22:53 CEST | Update | https://www.mdpi.com/2227-7390/8/6/929 |
| article html file updated | 21 July 2022 20:08 CEST | Update | - |
| article html file updated | 28 June 2020 11:36 CEST | Original file | - |
| article pdf uploaded. | 28 June 2020 11:35 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/6/929/pdf |
| article xml uploaded. | 28 June 2020 11:35 CEST | Update | https://www.mdpi.com/2227-7390/8/6/929/xml |
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| article pdf uploaded. | 7 June 2020 07:43 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/6/929/pdf-vor |
| article xml file uploaded | 7 June 2020 07:43 CEST | Original file | - |
