| article html file updated | 31 July 2022 19:31 CEST | Update | https://www.mdpi.com/2226-4310/9/2/106 |
| article html file updated | 21 February 2022 10:24 CET | Original file | - |
| article pdf uploaded. | 21 February 2022 10:22 CET | Updated version of record | https://www.mdpi.com/2226-4310/9/2/106/pdf |
| article xml uploaded. | 21 February 2022 10:22 CET | Update | https://www.mdpi.com/2226-4310/9/2/106/xml |
| article xml file uploaded | 21 February 2022 10:22 CET | Update | - |
| article pdf uploaded. | 16 February 2022 10:02 CET | Version of Record | https://www.mdpi.com/2226-4310/9/2/106/pdf-vor |
| article xml uploaded. | 16 February 2022 10:02 CET | Update | - |
| article xml file uploaded | 16 February 2022 10:02 CET | Original file | - |
