| article html file updated | 1 September 2025 07:05 CEST | Update | https://www.mdpi.com/1999-4923/12/9/830 |
| article html file updated | 22 July 2022 05:23 CEST | Update | - |
| article html file updated | 31 August 2020 11:12 CEST | Original file | - |
| article pdf uploaded. | 31 August 2020 11:11 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/9/830/pdf |
| article xml uploaded. | 31 August 2020 11:11 CEST | Update | https://www.mdpi.com/1999-4923/12/9/830/xml |
| article xml file uploaded | 31 August 2020 11:11 CEST | Original file | - |
