| article html file updated | 31 August 2025 08:23 CEST | Update | https://www.mdpi.com/1424-8220/20/2/337 |
| article html file updated | 19 July 2022 19:56 CEST | Update | - |
| article html file updated | 15 February 2020 00:46 CET | Update | - |
| article html file updated | 7 February 2020 06:41 CET | Update | - |
| article html file updated | 19 January 2020 07:07 CET | Update | - |
| article pdf uploaded. | 19 January 2020 07:06 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/337/pdf |
| article xml uploaded. | 19 January 2020 07:06 CET | Update | https://www.mdpi.com/1424-8220/20/2/337/xml |
| article xml file uploaded | 19 January 2020 07:06 CET | Update | - |
| article html file updated | 15 January 2020 14:11 CET | Original file | - |
| article pdf uploaded. | 15 January 2020 13:26 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/337/pdf-vor |
| article xml uploaded. | 15 January 2020 13:26 CET | Update | - |
| article xml file uploaded | 15 January 2020 13:26 CET | Update | - |
| article pdf uploaded. | 7 January 2020 11:44 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/337/pdf-vor |
| article xml file uploaded | 7 January 2020 11:44 CET | Original file | - |
