| article html file updated | 17 August 2026 20:35 CEST | Update | https://www.mdpi.com/1999-4923/12/8/722 |
| article html file updated | 1 September 2025 04:33 CEST | Update | N/A |
| article html file updated | 22 July 2022 02:02 CEST | Update | N/A |
| article html file updated | 1 August 2020 10:43 CEST | Original file | N/A |
| article pdf uploaded. | 1 August 2020 10:41 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/8/722/pdf |
| article xml uploaded. | 1 August 2020 10:41 CEST | Update | https://www.mdpi.com/1999-4923/12/8/722/xml |
| article xml file uploaded | 1 August 2020 10:41 CEST | Original file | N/A |
| article pdf uploaded. | 31 July 2020 13:56 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/8/722/pdf-vor |
