| article html file updated | 1 September 2025 03:26 CEST | Update | https://www.mdpi.com/1999-4923/12/7/686 |
| article html file updated | 22 July 2022 00:40 CEST | Update | - |
| article html file updated | 20 July 2020 12:48 CEST | Original file | - |
| article pdf uploaded. | 20 July 2020 12:47 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/7/686/pdf |
| article xml uploaded. | 20 July 2020 12:47 CEST | Update | https://www.mdpi.com/1999-4923/12/7/686/xml |
| article xml file uploaded | 20 July 2020 12:47 CEST | Original file | - |
