| article html file updated | 28 July 2022 07:31 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1140 |
| article html file updated | 30 August 2021 06:23 CEST | Update | - |
| article html file updated | 30 August 2021 05:55 CEST | Update | - |
| article html file updated | 26 August 2021 10:01 CEST | Update | - |
| article html file updated | 25 August 2021 11:56 CEST | Update | - |
| article pdf uploaded. | 25 August 2021 11:54 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/9/1140/pdf |
| article xml uploaded. | 25 August 2021 11:54 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1140/xml |
| article xml file uploaded | 25 August 2021 11:54 CEST | Update | - |
| article html file updated | 25 August 2021 11:50 CEST | Original file | - |
| article pdf uploaded. | 25 August 2021 11:48 CEST | Updated version of record | - |
| article xml uploaded. | 25 August 2021 11:48 CEST | Update | - |
| article xml file uploaded | 25 August 2021 11:48 CEST | Original file | - |
| article pdf uploaded. | 24 August 2021 11:56 CEST | Version of Record | - |
