| article html file updated | 4 August 2021 12:19 CEST | Update | https://www.mdpi.com/1996-1944/14/8/1818 |
| article html file updated | 11 April 2021 11:40 CEST | Update | - |
| article html file updated | 7 April 2021 13:35 CEST | Update | - |
| article html file updated | 7 April 2021 13:34 CEST | Update | - |
| article pdf uploaded. | 7 April 2021 13:33 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/8/1818/pdf |
| article xml uploaded. | 7 April 2021 13:33 CEST | Update | https://www.mdpi.com/1996-1944/14/8/1818/xml |
| article xml file uploaded | 7 April 2021 13:33 CEST | Update | - |
| article html file updated | 7 April 2021 09:49 CEST | Original file | - |
| article xml file uploaded | 7 April 2021 09:46 CEST | Original file | - |
