| article html file updated | 31 July 2022 05:37 CEST | Update | https://www.mdpi.com/2226-4310/9/2/59 |
| article html file updated | 24 January 2022 07:55 CET | Original file | - |
| article pdf uploaded. | 24 January 2022 07:54 CET | Version of Record | https://www.mdpi.com/2226-4310/9/2/59/pdf |
| article xml uploaded. | 24 January 2022 07:54 CET | Update | https://www.mdpi.com/2226-4310/9/2/59/xml |
| article xml file uploaded | 24 January 2022 07:54 CET | Original file | - |
