| article html file updated | 1 August 2022 03:34 CEST | Update | https://www.mdpi.com/2379-139X/8/2/52 |
| article html file updated | 9 March 2022 15:17 CET | Update | - |
| article html file updated | 9 March 2022 15:16 CET | Update | - |
| article pdf uploaded. | 9 March 2022 15:15 CET | Updated version of record | https://www.mdpi.com/2379-139X/8/2/52/pdf |
| article xml uploaded. | 9 March 2022 15:15 CET | Update | https://www.mdpi.com/2379-139X/8/2/52/xml |
| article xml file uploaded | 9 March 2022 15:15 CET | Update | - |
| article html file updated | 1 March 2022 13:33 CET | Original file | - |
| article pdf uploaded. | 1 March 2022 13:32 CET | Version of Record | https://www.mdpi.com/2379-139X/8/2/52/pdf-vor |
| article xml file uploaded | 1 March 2022 13:32 CET | Original file | - |
