| article html file updated | 31 August 2025 08:49 CEST | Update | https://www.mdpi.com/1424-8220/20/2/432 |
| article html file updated | 20 July 2022 17:21 CEST | Update | - |
| article html file updated | 15 February 2020 02:18 CET | Update | - |
| article html file updated | 7 February 2020 07:22 CET | Update | - |
| article html file updated | 15 January 2020 13:56 CET | Original file | - |
| article pdf uploaded. | 15 January 2020 12:45 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/2/432/pdf |
| article xml uploaded. | 15 January 2020 12:45 CET | Update | https://www.mdpi.com/1424-8220/20/2/432/xml |
| article xml file uploaded | 15 January 2020 12:45 CET | Update | - |
| article pdf uploaded. | 12 January 2020 11:21 CET | Version of Record | https://www.mdpi.com/1424-8220/20/2/432/pdf-vor |
| article xml file uploaded | 12 January 2020 11:21 CET | Original file | - |
