| article html file updated | 20 August 2026 05:12 CEST | Update | https://www.mdpi.com/2079-4991/11/8/2121 |
| article html file updated | 28 July 2022 07:00 CEST | Update | N/A |
| article html file updated | 20 August 2021 14:14 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2021 14:12 CEST | Version of Record | https://www.mdpi.com/2079-4991/11/8/2121/pdf |
| article xml uploaded. | 20 August 2021 14:12 CEST | Update | https://www.mdpi.com/2079-4991/11/8/2121/xml |
| article xml file uploaded | 20 August 2021 14:12 CEST | Original file | N/A |
