| article html file updated | 31 August 2025 22:44 CEST | Update | https://www.mdpi.com/2227-7390/8/6/919 |
| article html file updated | 21 July 2022 07:08 CEST | Update | - |
| article html file updated | 6 June 2020 02:53 CEST | Original file | - |
| article pdf uploaded. | 5 June 2020 12:02 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/6/919/pdf |
| article xml uploaded. | 5 June 2020 12:02 CEST | Update | https://www.mdpi.com/2227-7390/8/6/919/xml |
| article xml file uploaded | 5 June 2020 12:02 CEST | Original file | - |
