| article html file updated | 31 August 2025 12:24 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1200 |
| article html file updated | 20 July 2022 20:55 CEST | Update | - |
| article html file updated | 6 March 2020 13:26 CET | Update | - |
| article html file updated | 28 February 2020 08:13 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 08:12 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1200/pdf |
| article xml uploaded. | 28 February 2020 08:12 CET | Update | https://www.mdpi.com/1424-8220/20/4/1200/xml |
| article xml file uploaded | 28 February 2020 08:12 CET | Update | - |
| article pdf uploaded. | 21 February 2020 16:32 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1200/pdf-vor |
| article xml file uploaded | 21 February 2020 16:32 CET | Original file | - |
