| article html file updated | 1 September 2025 12:58 CEST | Update | https://www.mdpi.com/2218-1989/10/11/451 |
| article html file updated | 23 July 2022 00:15 CEST | Update | - |
| article html file updated | 8 November 2020 11:39 CET | Original file | - |
| article pdf uploaded. | 8 November 2020 11:38 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/11/451/pdf |
| article xml uploaded. | 8 November 2020 11:38 CET | Update | https://www.mdpi.com/2218-1989/10/11/451/xml |
| article xml file uploaded | 8 November 2020 11:38 CET | Original file | - |
| article pdf uploaded. | 8 November 2020 09:56 CET | Version of Record | - |
