| article html file updated | 1 September 2025 07:24 CEST | Update | https://www.mdpi.com/2073-4433/11/9/940 |
| article html file updated | 22 July 2022 05:48 CEST | Update | N/A |
| article html file updated | 11 September 2020 08:43 CEST | Update | N/A |
| article pdf uploaded. | 11 September 2020 08:42 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/9/940/pdf |
| article xml uploaded. | 11 September 2020 08:42 CEST | Update | https://www.mdpi.com/2073-4433/11/9/940/xml |
| article xml file uploaded | 11 September 2020 08:42 CEST | Update | N/A |
| article html file updated | 3 September 2020 08:46 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2020 08:45 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/9/940/pdf-vor |
| article xml uploaded. | 3 September 2020 08:45 CEST | Update | N/A |
| article xml file uploaded | 3 September 2020 08:45 CEST | Original file | N/A |
