| article html file updated | 2 September 2025 01:50 CEST | Update | https://www.mdpi.com/2076-2607/9/4/687 |
| article html file updated | 25 July 2022 09:24 CEST | Update | - |
| article html file updated | 3 August 2021 06:42 CEST | Update | - |
| article html file updated | 10 April 2021 01:47 CEST | Update | - |
| article html file updated | 26 March 2021 11:21 CET | Original file | - |
| article pdf uploaded. | 26 March 2021 11:19 CET | Version of Record | https://www.mdpi.com/2076-2607/9/4/687/pdf |
| article xml uploaded. | 26 March 2021 11:19 CET | Update | https://www.mdpi.com/2076-2607/9/4/687/xml |
| article xml file uploaded | 26 March 2021 11:19 CET | Original file | - |
