| article html file updated | 1 September 2025 15:34 CEST | Update | https://www.mdpi.com/2079-7737/9/12/454 |
| article html file updated | 23 July 2022 04:24 CEST | Update | - |
| article html file updated | 10 December 2020 08:57 CET | Update | - |
| article pdf uploaded. | 10 December 2020 08:55 CET | Updated version of record | https://www.mdpi.com/2079-7737/9/12/454/pdf |
| article xml uploaded. | 10 December 2020 08:55 CET | Update | https://www.mdpi.com/2079-7737/9/12/454/xml |
| article xml file uploaded | 10 December 2020 08:55 CET | Update | - |
| article html file updated | 9 December 2020 11:27 CET | Original file | - |
| article pdf uploaded. | 9 December 2020 11:25 CET | Version of Record | https://www.mdpi.com/2079-7737/9/12/454/pdf-vor |
| article xml uploaded. | 9 December 2020 11:25 CET | Update | - |
| article xml file uploaded | 9 December 2020 11:25 CET | Original file | - |
