| article html file updated | 31 August 2025 20:07 CEST | Update | https://www.mdpi.com/2227-7390/8/5/774 |
| article html file updated | 21 July 2022 04:33 CEST | Update | - |
| article html file updated | 27 May 2020 07:45 CEST | Original file | - |
| article pdf uploaded. | 27 May 2020 07:44 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/774/pdf |
| article xml uploaded. | 27 May 2020 07:44 CEST | Update | https://www.mdpi.com/2227-7390/8/5/774/xml |
| article xml file uploaded | 27 May 2020 07:44 CEST | Update | - |
| article pdf uploaded. | 12 May 2020 11:37 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/5/774/pdf-vor |
| article xml file uploaded | 12 May 2020 11:37 CEST | Original file | - |
