| article html file updated | 2 September 2025 05:46 CEST | Update | https://www.mdpi.com/2313-0105/7/2/28 |
| article html file updated | 26 July 2022 17:42 CEST | Update | - |
| article html file updated | 9 May 2021 09:59 CEST | Update | - |
| article html file updated | 8 May 2021 13:10 CEST | Original file | - |
| article pdf uploaded. | 8 May 2021 13:08 CEST | Updated version of record | https://www.mdpi.com/2313-0105/7/2/28/pdf |
| article xml uploaded. | 8 May 2021 13:08 CEST | Update | https://www.mdpi.com/2313-0105/7/2/28/xml |
| article xml file uploaded | 8 May 2021 13:08 CEST | Original file | - |
| article pdf uploaded. | 30 April 2021 11:00 CEST | Version of Record | https://www.mdpi.com/2313-0105/7/2/28/pdf-vor |
