| article html file updated | 31 July 2022 02:38 CEST | Update | https://www.mdpi.com/2305-6320/9/1/4 |
| article html file updated | 20 January 2022 06:26 CET | Update | - |
| article pdf uploaded. | 20 January 2022 06:25 CET | Updated version of record | https://www.mdpi.com/2305-6320/9/1/4/pdf |
| article xml uploaded. | 20 January 2022 06:25 CET | Update | https://www.mdpi.com/2305-6320/9/1/4/xml |
| article xml file uploaded | 20 January 2022 06:25 CET | Update | - |
| article html file updated | 7 January 2022 13:05 CET | Original file | - |
| article pdf uploaded. | 7 January 2022 13:04 CET | Version of Record | https://www.mdpi.com/2305-6320/9/1/4/pdf-vor |
| article xml file uploaded | 7 January 2022 13:03 CET | Original file | - |
