| article html file updated | 1 September 2025 20:45 CEST | Update | https://www.mdpi.com/2073-4441/13/4/407 |
| article html file updated | 24 July 2022 15:14 CEST | Update | N/A |
| article html file updated | 10 February 2021 09:59 CET | Update | N/A |
| article html file updated | 10 February 2021 07:57 CET | Original file | N/A |
| article pdf uploaded. | 10 February 2021 07:56 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/4/407/pdf |
| article xml uploaded. | 10 February 2021 07:56 CET | Update | https://www.mdpi.com/2073-4441/13/4/407/xml |
| article xml file uploaded | 10 February 2021 07:56 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 15:41 CET | Version of Record | https://www.mdpi.com/2073-4441/13/4/407/pdf-vor |
