| article html file updated | 31 August 2025 19:32 CEST | Update | https://www.mdpi.com/2079-3200/8/2/22 |
| article html file updated | 21 July 2022 03:58 CEST | Update | - |
| article html file updated | 12 May 2020 11:52 CEST | Original file | - |
| article pdf uploaded. | 12 May 2020 11:51 CEST | Updated version of record | https://www.mdpi.com/2079-3200/8/2/22/pdf |
| article xml uploaded. | 12 May 2020 11:51 CEST | Update | https://www.mdpi.com/2079-3200/8/2/22/xml |
| article xml file uploaded | 12 May 2020 11:51 CEST | Update | - |
| article pdf uploaded. | 6 May 2020 12:31 CEST | Version of Record | https://www.mdpi.com/2079-3200/8/2/22/pdf-vor |
| article xml file uploaded | 6 May 2020 12:31 CEST | Original file | - |
