| article html file updated | 30 July 2022 22:20 CEST | Update | https://www.mdpi.com/2311-5521/6/12/453 |
| article html file updated | 15 December 2021 07:36 CET | Update | - |
| article pdf uploaded. | 15 December 2021 07:34 CET | Updated version of record | https://www.mdpi.com/2311-5521/6/12/453/pdf |
| article xml uploaded. | 15 December 2021 07:34 CET | Update | https://www.mdpi.com/2311-5521/6/12/453/xml |
| article xml file uploaded | 15 December 2021 07:34 CET | Update | - |
| article html file updated | 14 December 2021 20:39 CET | Original file | - |
| article pdf uploaded. | 14 December 2021 20:37 CET | Version of Record | https://www.mdpi.com/2311-5521/6/12/453/pdf-vor |
| article xml uploaded. | 14 December 2021 20:37 CET | Update | - |
| article xml file uploaded | 14 December 2021 20:37 CET | Original file | - |
