| article html file updated | 30 July 2022 06:33 CEST | Update | https://www.mdpi.com/2073-4352/11/9/1137 |
| article html file updated | 23 September 2021 10:08 CEST | Update | N/A |
| article html file updated | 22 September 2021 10:52 CEST | Original file | N/A |
| article pdf uploaded. | 22 September 2021 10:51 CEST | Updated version of record | https://www.mdpi.com/2073-4352/11/9/1137/pdf |
| article xml uploaded. | 22 September 2021 10:51 CEST | Update | https://www.mdpi.com/2073-4352/11/9/1137/xml |
| article xml file uploaded | 22 September 2021 10:51 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2021 11:46 CEST | Version of Record | https://www.mdpi.com/2073-4352/11/9/1137/pdf-vor |
