| article html file updated | 31 August 2025 10:13 CEST | Update | https://www.mdpi.com/1424-8220/20/3/740 |
| article html file updated | 20 July 2022 18:44 CEST | Update | - |
| article html file updated | 20 February 2020 18:43 CET | Update | - |
| article html file updated | 15 February 2020 06:25 CET | Update | - |
| article html file updated | 10 February 2020 15:59 CET | Original file | - |
| article pdf uploaded. | 10 February 2020 15:57 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/740/pdf |
| article xml uploaded. | 10 February 2020 15:57 CET | Update | https://www.mdpi.com/1424-8220/20/3/740/xml |
| article xml file uploaded | 10 February 2020 15:57 CET | Update | - |
| article pdf uploaded. | 29 January 2020 13:52 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/740/pdf-vor |
| article xml file uploaded | 29 January 2020 13:52 CET | Original file | - |
