| article html file updated | 1 September 2025 07:03 CEST | Update | https://www.mdpi.com/1999-4923/12/9/828 |
| article html file updated | 22 July 2022 05:20 CEST | Update | - |
| article html file updated | 30 August 2020 12:22 CEST | Original file | - |
| article pdf uploaded. | 30 August 2020 12:21 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/828/pdf |
| article xml uploaded. | 30 August 2020 12:21 CEST | Update | https://www.mdpi.com/1999-4923/12/9/828/xml |
| article xml file uploaded | 30 August 2020 12:21 CEST | Original file | - |
