| article html file updated | 24 December 2025 20:22 CET | Update | https://www.mdpi.com/2079-7737/9/8/204 |
| article html file updated | 1 September 2025 04:47 CEST | Update | - |
| article html file updated | 22 July 2022 02:19 CEST | Update | - |
| article html file updated | 5 August 2020 13:47 CEST | Original file | - |
| article pdf uploaded. | 5 August 2020 13:45 CEST | Updated version of record | https://www.mdpi.com/2079-7737/9/8/204/pdf |
| article xml uploaded. | 5 August 2020 13:45 CEST | Update | https://www.mdpi.com/2079-7737/9/8/204/xml |
| article xml file uploaded | 5 August 2020 13:45 CEST | Original file | - |
| article pdf uploaded. | 3 August 2020 15:35 CEST | Version of Record | https://www.mdpi.com/2079-7737/9/8/204/pdf-vor |
