| article html file updated | 1 September 2025 18:54 CEST | Update | https://www.mdpi.com/2227-7390/9/2/178 |
| article html file updated | 23 July 2022 18:21 CEST | Update | - |
| article html file updated | 20 January 2021 07:33 CET | Update | - |
| article pdf uploaded. | 20 January 2021 07:31 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/2/178/pdf |
| article xml uploaded. | 20 January 2021 07:31 CET | Update | https://www.mdpi.com/2227-7390/9/2/178/xml |
| article xml file uploaded | 20 January 2021 07:31 CET | Update | - |
| article html file updated | 20 January 2021 07:28 CET | Original file | - |
| article pdf uploaded. | 20 January 2021 07:27 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/2/178/pdf-vor |
| article xml uploaded. | 20 January 2021 07:27 CET | Update | - |
| article xml file uploaded | 20 January 2021 07:27 CET | Original file | - |
| article pdf uploaded. | 17 January 2021 14:55 CET | Version of Record | https://www.mdpi.com/2227-7390/9/2/178/pdf-vor |
