| article html file updated | 23 June 2021 13:24 CEST | Update | https://www.mdpi.com/2079-6412/11/6/715 |
| article pdf uploaded. | 23 June 2021 13:22 CEST | Updated version of record | https://www.mdpi.com/2079-6412/11/6/715/pdf |
| article xml uploaded. | 23 June 2021 13:22 CEST | Update | https://www.mdpi.com/2079-6412/11/6/715/xml |
| article xml file uploaded | 23 June 2021 13:22 CEST | Update | N/A |
| article html file updated | 22 June 2021 07:56 CEST | Update | N/A |
| article pdf uploaded. | 22 June 2021 07:55 CEST | Updated version of record | https://www.mdpi.com/2079-6412/11/6/715/pdf-vor |
| article xml file uploaded | 22 June 2021 07:55 CEST | Update | N/A |
| article html file updated | 15 June 2021 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2021 11:57 CEST | Version of Record | https://www.mdpi.com/2079-6412/11/6/715/pdf-vor |
| article xml file uploaded | 15 June 2021 11:57 CEST | Original file | N/A |
