| article html file updated | 1 September 2025 01:40 CEST | Update | https://www.mdpi.com/2076-2607/8/7/997 |
| article html file updated | 21 July 2022 23:00 CEST | Update | - |
| article html file updated | 7 July 2020 16:35 CEST | Original file | - |
| article pdf uploaded. | 7 July 2020 13:41 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/7/997/pdf |
| article xml uploaded. | 7 July 2020 13:41 CEST | Update | https://www.mdpi.com/2076-2607/8/7/997/xml |
| article xml file uploaded | 7 July 2020 13:41 CEST | Original file | - |
| article pdf uploaded. | 3 July 2020 16:03 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/7/997/pdf-vor |
