| article html file updated | 19 August 2026 16:26 CEST | Update | https://www.mdpi.com/2075-4426/11/6/519 |
| article html file updated | 5 June 2021 09:27 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2021 09:25 CEST | Version of Record | https://www.mdpi.com/2075-4426/11/6/519/pdf |
| article xml uploaded. | 5 June 2021 09:25 CEST | Update | https://www.mdpi.com/2075-4426/11/6/519/xml |
| article xml file uploaded | 5 June 2021 09:25 CEST | Original file | N/A |
