| article html file updated | 1 September 2025 00:58 CEST | Update | https://www.mdpi.com/2227-9717/8/7/751 |
| article html file updated | 21 July 2022 22:17 CEST | Update | - |
| article html file updated | 9 October 2020 10:14 CEST | Update | - |
| article html file updated | 2 July 2020 15:21 CEST | Original file | - |
| article pdf uploaded. | 2 July 2020 15:19 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/7/751/pdf |
| article xml uploaded. | 2 July 2020 15:19 CEST | Update | https://www.mdpi.com/2227-9717/8/7/751/xml |
| article xml file uploaded | 2 July 2020 15:19 CEST | Original file | - |
| article pdf uploaded. | 28 June 2020 09:36 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/7/751/pdf-vor |
