| article html file updated | 19 August 2026 16:26 CEST | Update | https://www.mdpi.com/1999-4923/13/6/838 |
| article html file updated | 2 September 2025 10:00 CEST | Update | N/A |
| article html file updated | 26 July 2022 23:00 CEST | Update | N/A |
| article html file updated | 5 June 2021 10:04 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2021 10:03 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/6/838/pdf |
| article xml uploaded. | 5 June 2021 10:03 CEST | Update | https://www.mdpi.com/1999-4923/13/6/838/xml |
| article xml file uploaded | 5 June 2021 10:03 CEST | Original file | N/A |
