| article html file updated | 1 September 2025 02:41 CEST | Update | https://www.mdpi.com/2073-4441/12/7/1994 |
| article html file updated | 22 July 2022 00:03 CEST | Update | - |
| article html file updated | 16 July 2020 14:25 CEST | Original file | - |
| article pdf uploaded. | 16 July 2020 14:23 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/7/1994/pdf |
| article xml uploaded. | 16 July 2020 14:23 CEST | Update | https://www.mdpi.com/2073-4441/12/7/1994/xml |
| article xml file uploaded | 16 July 2020 14:23 CEST | Original file | - |
| article pdf uploaded. | 14 July 2020 14:29 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/7/1994/pdf-vor |
