| article html file updated | 1 September 2025 22:29 CEST | Update | https://www.mdpi.com/2073-4441/13/4/559 |
| article html file updated | 25 July 2022 04:35 CEST | Update | - |
| article html file updated | 23 February 2021 07:38 CET | Original file | - |
| article pdf uploaded. | 23 February 2021 07:37 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/4/559/pdf |
| article xml uploaded. | 23 February 2021 07:37 CET | Update | https://www.mdpi.com/2073-4441/13/4/559/xml |
| article xml file uploaded | 23 February 2021 07:36 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 17:47 CET | Version of Record | https://www.mdpi.com/2073-4441/13/4/559/pdf-vor |
