| article html file updated | 31 August 2025 20:31 CEST | Update | https://www.mdpi.com/2227-7390/8/5/806 |
| article html file updated | 21 July 2022 04:56 CEST | Update | - |
| article html file updated | 27 May 2020 11:03 CEST | Original file | - |
| article pdf uploaded. | 27 May 2020 11:01 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/806/pdf |
| article xml uploaded. | 27 May 2020 11:01 CEST | Update | https://www.mdpi.com/2227-7390/8/5/806/xml |
| article xml file uploaded | 27 May 2020 11:01 CEST | Update | - |
| article pdf uploaded. | 15 May 2020 11:35 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/5/806/pdf-vor |
| article xml file uploaded | 15 May 2020 11:35 CEST | Original file | - |
