| article html file updated | 31 August 2025 10:07 CEST | Update | https://www.mdpi.com/1424-8220/20/3/720 |
| article html file updated | 20 July 2022 18:38 CEST | Update | - |
| article html file updated | 20 February 2020 18:31 CET | Update | - |
| article html file updated | 15 February 2020 06:11 CET | Update | - |
| article html file updated | 5 February 2020 14:01 CET | Original file | - |
| article pdf uploaded. | 5 February 2020 12:14 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/720/pdf |
| article xml uploaded. | 5 February 2020 12:14 CET | Update | https://www.mdpi.com/1424-8220/20/3/720/xml |
| article xml file uploaded | 5 February 2020 12:14 CET | Update | - |
| article pdf uploaded. | 28 January 2020 12:46 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/720/pdf-vor |
| article xml file uploaded | 28 January 2020 12:46 CET | Original file | - |
