| article html file updated | 19 August 2026 23:09 CEST | Update | https://www.mdpi.com/2226-4310/8/7/191 |
| article html file updated | 27 July 2022 05:00 CEST | Update | N/A |
| article html file updated | 17 July 2021 09:59 CEST | Update | N/A |
| article html file updated | 16 July 2021 10:28 CEST | Original file | N/A |
| article pdf uploaded. | 16 July 2021 10:26 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/7/191/pdf |
| article xml uploaded. | 16 July 2021 10:26 CEST | Update | https://www.mdpi.com/2226-4310/8/7/191/xml |
| article xml file uploaded | 16 July 2021 10:26 CEST | Original file | N/A |
| article pdf uploaded. | 15 July 2021 13:49 CEST | Version of Record | https://www.mdpi.com/2226-4310/8/7/191/pdf-vor |
