| article html file updated | 31 August 2025 11:36 CEST | Update | https://www.mdpi.com/1424-8220/20/4/1018 |
| article html file updated | 20 July 2022 20:07 CEST | Update | - |
| article html file updated | 6 March 2020 10:28 CET | Update | - |
| article html file updated | 22 February 2020 11:22 CET | Original file | - |
| article pdf uploaded. | 22 February 2020 11:20 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/4/1018/pdf |
| article xml uploaded. | 22 February 2020 11:20 CET | Update | https://www.mdpi.com/1424-8220/20/4/1018/xml |
| article xml file uploaded | 22 February 2020 11:20 CET | Update | - |
| article pdf uploaded. | 13 February 2020 17:04 CET | Version of Record | https://www.mdpi.com/1424-8220/20/4/1018/pdf-vor |
| article xml file uploaded | 13 February 2020 17:04 CET | Original file | - |
