| article html file updated | 27 July 2022 01:31 CEST | Update | https://www.mdpi.com/1999-4907/12/7/826 |
| article html file updated | 23 June 2021 10:45 CEST | Update | - |
| article pdf uploaded. | 23 June 2021 10:43 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/7/826/pdf |
| article xml uploaded. | 23 June 2021 10:43 CEST | Update | https://www.mdpi.com/1999-4907/12/7/826/xml |
| article xml file uploaded | 23 June 2021 10:43 CEST | Update | - |
| article html file updated | 23 June 2021 10:22 CEST | Original file | - |
| article xml file uploaded | 23 June 2021 10:20 CEST | Original file | - |
