| article html file updated | 1 September 2025 15:59 CEST | Update | https://www.mdpi.com/2079-3200/8/4/43 |
| article html file updated | 23 July 2022 05:05 CEST | Update | N/A |
| article html file updated | 14 December 2020 14:30 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2020 14:29 CET | Version of Record | https://www.mdpi.com/2079-3200/8/4/43/pdf |
| article xml uploaded. | 14 December 2020 14:29 CET | Update | https://www.mdpi.com/2079-3200/8/4/43/xml |
| article xml file uploaded | 14 December 2020 14:29 CET | Original file | N/A |
