| article html file updated | 31 August 2025 11:19 CEST | Update | https://www.mdpi.com/1424-8220/20/4/959 |
| article html file updated | 20 July 2022 19:51 CEST | Update | - |
| article html file updated | 6 March 2020 09:04 CET | Update | - |
| article html file updated | 18 February 2020 12:37 CET | Original file | - |
| article pdf uploaded. | 18 February 2020 12:34 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/959/pdf |
| article xml uploaded. | 18 February 2020 12:34 CET | Update | https://www.mdpi.com/1424-8220/20/4/959/xml |
| article xml file uploaded | 18 February 2020 12:34 CET | Update | - |
| article pdf uploaded. | 11 February 2020 11:32 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/959/pdf-vor |
| article xml file uploaded | 11 February 2020 11:32 CET | Original file | - |
