| article html file updated | 31 August 2025 09:27 CEST | Update | https://www.mdpi.com/1424-8220/20/2/555 |
| article html file updated | 20 July 2022 17:58 CEST | Update | - |
| article html file updated | 15 February 2020 04:30 CET | Update | - |
| article html file updated | 7 February 2020 08:07 CET | Update | - |
| article html file updated | 23 January 2020 09:37 CET | Original file | - |
| article pdf uploaded. | 23 January 2020 09:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/555/pdf |
| article xml uploaded. | 23 January 2020 09:35 CET | Update | https://www.mdpi.com/1424-8220/20/2/555/xml |
| article xml file uploaded | 23 January 2020 09:35 CET | Update | - |
| article pdf uploaded. | 19 January 2020 13:23 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/555/pdf-vor |
| article xml file uploaded | 19 January 2020 13:23 CET | Original file | - |
