| article html file updated | 30 July 2022 06:39 CEST | Update | https://www.mdpi.com/1424-2818/13/9/447 |
| article html file updated | 23 September 2021 16:13 CEST | Update | - |
| article pdf uploaded. | 23 September 2021 16:11 CEST | Updated version of record | https://www.mdpi.com/1424-2818/13/9/447/pdf |
| article xml uploaded. | 23 September 2021 16:11 CEST | Update | https://www.mdpi.com/1424-2818/13/9/447/xml |
| article xml file uploaded | 23 September 2021 16:11 CEST | Update | - |
| article html file updated | 19 September 2021 10:28 CEST | Original file | - |
| article supplementary file uploaded. | 19 September 2021 10:27 CEST | - | https://www.mdpi.com/1424-2818/13/9/447#supplementary |
| article pdf uploaded. | 19 September 2021 10:27 CEST | Version of Record | https://www.mdpi.com/1424-2818/13/9/447/pdf-vor |
| article xml uploaded. | 19 September 2021 10:27 CEST | Update | - |
| article xml file uploaded | 19 September 2021 10:27 CEST | Original file | - |
