| article html file updated | 31 August 2025 07:23 CEST | Update | https://www.mdpi.com/1424-8220/20/1/133 |
| article html file updated | 19 July 2022 20:54 CEST | Update | - |
| article html file updated | 14 February 2020 21:24 CET | Update | - |
| article html file updated | 16 January 2020 09:35 CET | Update | - |
| article html file updated | 26 December 2019 13:07 CET | Original file | - |
| article pdf uploaded. | 26 December 2019 13:05 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/133/pdf |
| article xml uploaded. | 26 December 2019 13:05 CET | Update | https://www.mdpi.com/1424-8220/20/1/133/xml |
| article xml file uploaded | 26 December 2019 13:05 CET | Update | - |
| article pdf uploaded. | 24 December 2019 13:05 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/133/pdf-vor |
| article xml file uploaded | 24 December 2019 13:05 CET | Original file | - |
