| article html file updated | 2 September 2021 12:59 CEST | Update | https://www.mdpi.com/2227-9032/9/7/817 |
| article xml uploaded. | 2 September 2021 12:58 CEST | Update | https://www.mdpi.com/2227-9032/9/7/817/xml |
| article pdf uploaded. | 2 September 2021 12:58 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/7/817/pdf |
| article html file updated | 13 July 2021 08:24 CEST | Update | - |
| article pdf uploaded. | 13 July 2021 08:23 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/7/817/pdf-vor |
| article xml file uploaded | 13 July 2021 08:23 CEST | Update | - |
| article html file updated | 28 June 2021 13:06 CEST | Original file | - |
| article pdf uploaded. | 28 June 2021 13:05 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/7/817/pdf-vor |
| article xml file uploaded | 28 June 2021 13:05 CEST | Original file | - |
