| article html file updated | 5 August 2021 00:32 CEST | Update | https://www.mdpi.com/2073-4352/11/4/407 |
| article html file updated | 5 August 2021 00:20 CEST | Update | - |
| article html file updated | 11 April 2021 09:34 CEST | Update | - |
| article pdf uploaded. | 11 April 2021 09:32 CEST | Updated version of record | https://www.mdpi.com/2073-4352/11/4/407/pdf |
| article xml uploaded. | 11 April 2021 09:32 CEST | Update | https://www.mdpi.com/2073-4352/11/4/407/xml |
| article xml file uploaded | 11 April 2021 09:32 CEST | Update | - |
| article html file updated | 11 April 2021 08:54 CEST | Original file | - |
| article xml file uploaded | 11 April 2021 08:53 CEST | Original file | - |
