| article html file updated | 31 August 2025 08:26 CEST | Update | https://www.mdpi.com/1424-8220/20/2/344 |
| article html file updated | 19 July 2022 19:54 CEST | Update | - |
| article html file updated | 15 February 2020 00:55 CET | Update | - |
| article html file updated | 7 February 2020 06:47 CET | Update | - |
| article html file updated | 15 January 2020 06:40 CET | Update | - |
| article pdf uploaded. | 15 January 2020 06:38 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/344/pdf |
| article xml uploaded. | 15 January 2020 06:38 CET | Update | https://www.mdpi.com/1424-8220/20/2/344/xml |
| article xml file uploaded | 15 January 2020 06:38 CET | Update | - |
| article html file updated | 9 January 2020 11:33 CET | Original file | - |
| article pdf uploaded. | 9 January 2020 11:32 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/344/pdf-vor |
| article xml file uploaded | 9 January 2020 11:32 CET | Update | - |
| article pdf uploaded. | 7 January 2020 13:50 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/344/pdf-vor |
| article xml file uploaded | 7 January 2020 13:50 CET | Original file | - |
