| article html file updated | 31 August 2025 11:19 CEST | Update | https://www.mdpi.com/1424-8220/20/4/956 |
| article html file updated | 20 July 2022 19:50 CEST | Update | - |
| article html file updated | 6 March 2020 08:59 CET | Update | - |
| article html file updated | 21 February 2020 03:58 CET | Original file | - |
| article pdf uploaded. | 21 February 2020 03:57 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/956/pdf |
| article xml uploaded. | 21 February 2020 03:57 CET | Update | https://www.mdpi.com/1424-8220/20/4/956/xml |
| article xml file uploaded | 21 February 2020 03:57 CET | Update | - |
| article pdf uploaded. | 11 February 2020 10:40 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/956/pdf-vor |
| article xml file uploaded | 11 February 2020 10:40 CET | Original file | - |
