| article html file updated | 30 July 2022 20:33 CEST | Update | https://www.mdpi.com/2218-1997/7/12/478 |
| article html file updated | 6 December 2021 11:21 CET | Original file | N/A |
| article pdf uploaded. | 6 December 2021 11:20 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/12/478/pdf |
| article xml uploaded. | 6 December 2021 11:20 CET | Update | https://www.mdpi.com/2218-1997/7/12/478/xml |
| article xml file uploaded | 6 December 2021 11:20 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2021 14:41 CET | Version of Record | https://www.mdpi.com/2218-1997/7/12/478/pdf-vor |
