| article html file updated | 2 September 2025 03:12 CEST | Update | https://www.mdpi.com/1999-4923/13/4/520 |
| article html file updated | 25 July 2022 11:24 CEST | Update | - |
| article html file updated | 4 August 2021 18:58 CEST | Update | - |
| article html file updated | 9 April 2021 09:23 CEST | Original file | - |
| article pdf uploaded. | 9 April 2021 09:22 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/4/520/pdf |
| article xml uploaded. | 9 April 2021 09:22 CEST | Update | https://www.mdpi.com/1999-4923/13/4/520/xml |
| article xml file uploaded | 9 April 2021 09:22 CEST | Original file | - |
