| article html file updated | 1 September 2025 01:56 CEST | Update | https://www.mdpi.com/2072-4292/12/13/2168 |
| article html file updated | 21 July 2022 23:17 CEST | Update | N/A |
| article html file updated | 8 July 2020 06:01 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2020 06:00 CEST | Updated version of record | https://www.mdpi.com/2072-4292/12/13/2168/pdf |
| article xml uploaded. | 8 July 2020 06:00 CEST | Update | https://www.mdpi.com/2072-4292/12/13/2168/xml |
| article xml file uploaded | 8 July 2020 06:00 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2020 11:39 CEST | Updated version of record | https://www.mdpi.com/2072-4292/12/13/2168/pdf-vor |
| article pdf uploaded. | 7 July 2020 11:38 CEST | Version of Record | https://www.mdpi.com/2072-4292/12/13/2168/pdf-vor |
