| article html file updated | 31 August 2025 20:48 CEST | Update | https://www.mdpi.com/2227-7390/8/5/816 |
| article html file updated | 21 July 2022 05:12 CEST | Update | - |
| article html file updated | 28 May 2020 03:28 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 03:27 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/816/pdf |
| article xml uploaded. | 28 May 2020 03:27 CEST | Update | https://www.mdpi.com/2227-7390/8/5/816/xml |
| article xml file uploaded | 28 May 2020 03:27 CEST | Update | - |
| article pdf uploaded. | 18 May 2020 13:28 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/5/816/pdf-vor |
| article xml file uploaded | 18 May 2020 13:28 CEST | Original file | - |
