| article html file updated | 31 August 2025 09:28 CEST | Update | https://www.mdpi.com/1424-8220/20/2/560 |
| article html file updated | 20 July 2022 17:59 CEST | Update | - |
| article html file updated | 15 February 2020 04:33 CET | Update | - |
| article html file updated | 7 February 2020 08:09 CET | Update | - |
| article html file updated | 21 January 2020 02:42 CET | Update | - |
| article pdf uploaded. | 21 January 2020 02:41 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/560/pdf |
| article xml uploaded. | 21 January 2020 02:41 CET | Update | https://www.mdpi.com/1424-8220/20/2/560/xml |
| article xml file uploaded | 21 January 2020 02:40 CET | Update | - |
| article html file updated | 20 January 2020 09:24 CET | Update | - |
| article html file updated | 20 January 2020 09:23 CET | Update | - |
| article pdf uploaded. | 20 January 2020 09:22 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/560/pdf-vor |
| article xml file uploaded | 20 January 2020 09:22 CET | Update | - |
| article pdf uploaded. | 20 January 2020 09:21 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/560/pdf-vor |
| article xml uploaded. | 20 January 2020 09:21 CET | Update | - |
| article xml file uploaded | 20 January 2020 09:21 CET | Update | - |
| article html file updated | 20 January 2020 08:59 CET | Original file | - |
| article pdf uploaded. | 20 January 2020 08:57 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/560/pdf-vor |
| article xml uploaded. | 20 January 2020 08:57 CET | Update | - |
| article xml file uploaded | 20 January 2020 08:57 CET | Original file | - |
