| article html file updated | 2 September 2025 01:56 CEST | Update | https://www.mdpi.com/2073-4433/12/4/431 |
| article html file updated | 25 July 2022 09:33 CEST | Update | - |
| article html file updated | 3 August 2021 09:36 CEST | Update | - |
| article html file updated | 10 April 2021 04:34 CEST | Update | - |
| article html file updated | 27 March 2021 23:48 CET | Original file | - |
| article pdf uploaded. | 27 March 2021 11:07 CET | Version of Record | https://www.mdpi.com/2073-4433/12/4/431/pdf |
| article xml uploaded. | 27 March 2021 11:07 CET | Update | https://www.mdpi.com/2073-4433/12/4/431/xml |
| article xml file uploaded | 27 March 2021 11:07 CET | Original file | - |
