| article html file updated | 30 July 2022 14:04 CEST | Update | https://www.mdpi.com/2311-553X/7/4/70 |
| article html file updated | 2 November 2021 15:10 CET | Original file | - |
| article pdf uploaded. | 2 November 2021 15:09 CET | Updated version of record | https://www.mdpi.com/2311-553X/7/4/70/pdf |
| article xml uploaded. | 2 November 2021 15:09 CET | Update | https://www.mdpi.com/2311-553X/7/4/70/xml |
| article xml file uploaded | 2 November 2021 15:09 CET | Original file | - |
| article pdf uploaded. | 30 October 2021 11:57 CEST | Version of Record | https://www.mdpi.com/2311-553X/7/4/70/pdf-vor |
