| article html file updated | 31 August 2025 08:44 CEST | Update | https://www.mdpi.com/1424-8220/20/2/407 |
| article html file updated | 20 July 2022 17:15 CEST | Update | - |
| article html file updated | 15 February 2020 02:00 CET | Update | - |
| article html file updated | 7 February 2020 07:12 CET | Update | - |
| article html file updated | 21 January 2020 03:34 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 03:32 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/407/pdf |
| article xml uploaded. | 21 January 2020 03:32 CET | Update | https://www.mdpi.com/1424-8220/20/2/407/xml |
| article xml file uploaded | 21 January 2020 03:32 CET | Update | - |
| article pdf uploaded. | 10 January 2020 17:05 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/407/pdf-vor |
| article xml file uploaded | 10 January 2020 17:05 CET | Original file | - |
