| article html file updated | 31 August 2025 17:55 CEST | Update | https://www.mdpi.com/2073-4433/11/4/408 |
| article html file updated | 21 July 2022 02:23 CEST | Update | - |
| article html file updated | 23 April 2020 07:30 CEST | Original file | - |
| article pdf uploaded. | 23 April 2020 07:29 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/4/408/pdf |
| article xml uploaded. | 23 April 2020 07:29 CEST | Update | https://www.mdpi.com/2073-4433/11/4/408/xml |
| article xml file uploaded | 23 April 2020 07:29 CEST | Update | - |
| article pdf uploaded. | 19 April 2020 14:01 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/4/408/pdf-vor |
| article xml file uploaded | 19 April 2020 14:01 CEST | Original file | - |
