| article html file updated | 30 July 2022 12:49 CEST | Update | https://www.mdpi.com/2226-471X/6/4/176 |
| article html file updated | 25 October 2021 09:16 CEST | Original file | - |
| article pdf uploaded. | 25 October 2021 09:15 CEST | Version of Record | https://www.mdpi.com/2226-471X/6/4/176/pdf |
| article xml uploaded. | 25 October 2021 09:15 CEST | Update | https://www.mdpi.com/2226-471X/6/4/176/xml |
| article xml file uploaded | 25 October 2021 09:15 CEST | Original file | - |
