| article html file updated | 1 September 2025 20:53 CEST | Update | https://www.mdpi.com/2073-4441/13/4/426 |
| article html file updated | 24 July 2022 17:00 CEST | Update | - |
| article html file updated | 23 February 2021 02:07 CET | Update | - |
| article pdf uploaded. | 23 February 2021 02:06 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/4/426/pdf |
| article xml uploaded. | 23 February 2021 02:06 CET | Update | https://www.mdpi.com/2073-4441/13/4/426/xml |
| article xml file uploaded | 23 February 2021 02:06 CET | Update | - |
| article html file updated | 8 February 2021 07:38 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 07:36 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/4/426/pdf-vor |
| article xml uploaded. | 8 February 2021 07:36 CET | Update | - |
| article xml file uploaded | 8 February 2021 07:36 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 15:43 CET | Version of Record | https://www.mdpi.com/2073-4441/13/4/426/pdf-vor |
