| article html file updated | 1 September 2025 21:19 CEST | Update | https://www.mdpi.com/2411-5142/6/1/19 |
| article html file updated | 24 July 2022 23:29 CEST | Update | - |
| article html file updated | 17 March 2021 10:24 CET | Original file | - |
| article pdf uploaded. | 17 March 2021 10:22 CET | Updated version of record | https://www.mdpi.com/2411-5142/6/1/19/pdf |
| article xml uploaded. | 17 March 2021 10:22 CET | Update | https://www.mdpi.com/2411-5142/6/1/19/xml |
| article xml file uploaded | 17 March 2021 10:22 CET | Original file | - |
| article pdf uploaded. | 10 February 2021 13:36 CET | Version of Record | https://www.mdpi.com/2411-5142/6/1/19/pdf-vor |
