| article html file updated | 1 September 2025 13:24 CEST | Update | https://www.mdpi.com/2075-1702/8/4/73 |
| article html file updated | 23 July 2022 00:57 CEST | Update | N/A |
| article html file updated | 4 December 2020 14:25 CET | Update | N/A |
| article html file updated | 16 November 2020 14:12 CET | Original file | N/A |
| article pdf uploaded. | 16 November 2020 14:10 CET | Updated version of record | https://www.mdpi.com/2075-1702/8/4/73/pdf |
| article xml uploaded. | 16 November 2020 14:10 CET | Update | https://www.mdpi.com/2075-1702/8/4/73/xml |
| article xml file uploaded | 16 November 2020 14:10 CET | Original file | N/A |
| article pdf uploaded. | 13 November 2020 12:07 CET | Version of Record | https://www.mdpi.com/2075-1702/8/4/73/pdf-vor |
