| article html file updated | 30 July 2022 06:53 CEST | Update | https://www.mdpi.com/2218-1989/11/9/646 |
| article html file updated | 24 September 2021 03:34 CEST | Update | - |
| article pdf uploaded. | 24 September 2021 03:33 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/9/646/pdf |
| article xml uploaded. | 24 September 2021 03:33 CEST | Update | https://www.mdpi.com/2218-1989/11/9/646/xml |
| article xml file uploaded | 24 September 2021 03:33 CEST | Update | - |
| article html file updated | 23 September 2021 04:57 CEST | Original file | - |
| article pdf uploaded. | 23 September 2021 04:55 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/9/646/pdf-vor |
| article xml uploaded. | 23 September 2021 04:55 CEST | Update | - |
| article xml file uploaded | 23 September 2021 04:55 CEST | Original file | - |
| article supplementary file uploaded. | 21 September 2021 12:39 CEST | - | https://www.mdpi.com/2218-1989/11/9/646#supplementary |
| article pdf uploaded. | 21 September 2021 12:39 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/9/646/pdf-vor |
