| article html file updated | 27 July 2022 06:14 CEST | Update | https://www.mdpi.com/2218-2004/9/3/47 |
| article html file updated | 27 July 2021 10:10 CEST | Update | - |
| article pdf uploaded. | 27 July 2021 10:00 CEST | Updated version of record | https://www.mdpi.com/2218-2004/9/3/47/pdf |
| article xml uploaded. | 27 July 2021 10:00 CEST | Update | https://www.mdpi.com/2218-2004/9/3/47/xml |
| article xml file uploaded | 27 July 2021 10:00 CEST | Update | - |
| article html file updated | 23 July 2021 14:19 CEST | Original file | - |
| article pdf uploaded. | 23 July 2021 14:18 CEST | Version of Record | https://www.mdpi.com/2218-2004/9/3/47/pdf-vor |
| article xml file uploaded | 23 July 2021 14:18 CEST | Original file | - |
