| article html file updated | 31 August 2025 11:55 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1089 |
| article html file updated | 20 July 2022 20:26 CEST | Update | - |
| article html file updated | 6 March 2020 12:02 CET | Update | - |
| article html file updated | 22 February 2020 12:01 CET | Original file | - |
| article pdf uploaded. | 22 February 2020 11:59 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1089/pdf |
| article xml uploaded. | 22 February 2020 11:59 CET | Update | https://www.mdpi.com/1424-8220/20/4/1089/xml |
| article xml file uploaded | 22 February 2020 11:59 CET | Update | - |
| article pdf uploaded. | 17 February 2020 14:21 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1089/pdf-vor |
| article xml file uploaded | 17 February 2020 14:21 CET | Original file | - |
