| article html file updated | 31 August 2025 09:47 CEST | Update | https://www.mdpi.com/1424-8220/20/3/643 |
| article html file updated | 20 July 2022 18:18 CEST | Update | - |
| article html file updated | 20 February 2020 16:59 CET | Update | - |
| article html file updated | 15 February 2020 05:30 CET | Update | - |
| article html file updated | 4 February 2020 08:14 CET | Original file | - |
| article pdf uploaded. | 4 February 2020 08:12 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/643/pdf |
| article xml uploaded. | 4 February 2020 08:12 CET | Update | https://www.mdpi.com/1424-8220/20/3/643/xml |
| article xml file uploaded | 4 February 2020 08:12 CET | Update | - |
| article pdf uploaded. | 23 January 2020 11:05 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/643/pdf-vor |
| article xml file uploaded | 23 January 2020 11:05 CET | Original file | - |
