| article html file updated | 30 July 2022 03:51 CEST | Update | https://www.mdpi.com/2409-9287/6/3/72 |
| article html file updated | 2 September 2021 03:18 CEST | Update | - |
| article pdf uploaded. | 2 September 2021 03:17 CEST | Updated version of record | https://www.mdpi.com/2409-9287/6/3/72/pdf |
| article xml uploaded. | 2 September 2021 03:17 CEST | Update | https://www.mdpi.com/2409-9287/6/3/72/xml |
| article xml file uploaded | 2 September 2021 03:17 CEST | Update | - |
| article html file updated | 1 September 2021 13:02 CEST | Original file | - |
| article pdf uploaded. | 1 September 2021 13:00 CEST | Version of Record | https://www.mdpi.com/2409-9287/6/3/72/pdf-vor |
| article xml uploaded. | 1 September 2021 13:00 CEST | Update | - |
| article xml file uploaded | 1 September 2021 13:00 CEST | Original file | - |
