| article html file updated | 31 August 2025 19:15 CEST | Update | https://www.mdpi.com/2227-7390/8/5/697 |
| article html file updated | 21 July 2022 03:41 CEST | Update | - |
| article html file updated | 6 May 2020 09:09 CEST | Original file | - |
| article pdf uploaded. | 6 May 2020 09:08 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/697/pdf |
| article xml uploaded. | 6 May 2020 09:08 CEST | Update | https://www.mdpi.com/2227-7390/8/5/697/xml |
| article xml file uploaded | 6 May 2020 09:08 CEST | Update | - |
| article pdf uploaded. | 2 May 2020 07:34 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/5/697/pdf-vor |
| article xml file uploaded | 2 May 2020 07:34 CEST | Original file | - |
