| article html file updated | 31 August 2025 09:44 CEST | Update | https://www.mdpi.com/1424-8220/20/3/612 |
| article html file updated | 20 July 2022 18:16 CEST | Update | - |
| article html file updated | 20 February 2020 15:56 CET | Update | - |
| article html file updated | 15 February 2020 05:23 CET | Update | - |
| article html file updated | 29 January 2020 14:38 CET | Original file | - |
| article pdf uploaded. | 29 January 2020 14:37 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/612/pdf |
| article xml uploaded. | 29 January 2020 14:37 CET | Update | https://www.mdpi.com/1424-8220/20/3/612/xml |
| article xml file uploaded | 29 January 2020 14:37 CET | Update | - |
| article pdf uploaded. | 22 January 2020 14:33 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/612/pdf-vor |
| article xml file uploaded | 22 January 2020 14:33 CET | Original file | - |
