| article html file updated | 1 September 2025 03:32 CEST | Update | https://www.mdpi.com/2072-6694/12/7/1990 |
| article html file updated | 22 July 2022 00:48 CEST | Update | - |
| article html file updated | 22 July 2020 08:24 CEST | Original file | - |
| article pdf uploaded. | 22 July 2020 08:23 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/7/1990/pdf |
| article xml uploaded. | 22 July 2020 08:23 CEST | Update | https://www.mdpi.com/2072-6694/12/7/1990/xml |
| article xml file uploaded | 22 July 2020 08:23 CEST | Original file | - |
| article pdf uploaded. | 21 July 2020 13:12 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/7/1990/pdf-vor |
| article pdf uploaded. | 21 July 2020 13:12 CEST | Version of Record | https://www.mdpi.com/2072-6694/12/7/1990/pdf-vor |
