| article html file updated | 30 July 2022 14:07 CEST | Update | https://www.mdpi.com/2218-1997/7/11/415 |
| article html file updated | 3 November 2021 09:38 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2021 09:36 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/11/415/pdf |
| article xml uploaded. | 3 November 2021 09:36 CET | Update | https://www.mdpi.com/2218-1997/7/11/415/xml |
| article xml file uploaded | 3 November 2021 09:36 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2021 15:35 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/11/415/pdf-vor |
