| article html file updated | 1 September 2025 04:49 CEST | Update | https://www.mdpi.com/1999-4923/12/8/730 |
| article html file updated | 22 July 2022 02:22 CEST | Update | - |
| article html file updated | 5 August 2020 09:20 CEST | Original file | - |
| article pdf uploaded. | 5 August 2020 09:19 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/8/730/pdf |
| article xml uploaded. | 5 August 2020 09:19 CEST | Update | https://www.mdpi.com/1999-4923/12/8/730/xml |
| article xml file uploaded | 5 August 2020 09:19 CEST | Original file | - |
| article pdf uploaded. | 4 August 2020 11:51 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/8/730/pdf-vor |
