| article html file updated | 30 July 2022 23:14 CEST | Update | https://www.mdpi.com/2227-9032/9/12/1756 |
| article html file updated | 22 December 2021 02:45 CET | Update | - |
| article pdf uploaded. | 22 December 2021 02:44 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/12/1756/pdf |
| article xml uploaded. | 22 December 2021 02:44 CET | Update | https://www.mdpi.com/2227-9032/9/12/1756/xml |
| article xml file uploaded | 22 December 2021 02:44 CET | Update | - |
| article html file updated | 20 December 2021 07:18 CET | Original file | - |
| article pdf uploaded. | 20 December 2021 07:17 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/12/1756/pdf-vor |
| article xml uploaded. | 20 December 2021 07:17 CET | Update | - |
| article xml file uploaded | 20 December 2021 07:17 CET | Original file | - |
| article pdf uploaded. | 19 December 2021 12:19 CET | Version of Record | https://www.mdpi.com/2227-9032/9/12/1756/pdf-vor |
