| article html file updated | 2 September 2025 01:41 CEST | Update | https://www.mdpi.com/2227-7390/9/7/707 |
| article html file updated | 25 July 2022 09:11 CEST | Update | - |
| article html file updated | 3 August 2021 02:35 CEST | Update | - |
| article html file updated | 30 March 2021 08:38 CEST | Update | - |
| article pdf uploaded. | 30 March 2021 08:36 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/7/707/pdf |
| article xml uploaded. | 30 March 2021 08:36 CEST | Update | https://www.mdpi.com/2227-7390/9/7/707/xml |
| article xml file uploaded | 30 March 2021 08:36 CEST | Update | - |
| article html file updated | 25 March 2021 09:09 CET | Original file | - |
| article pdf uploaded. | 25 March 2021 09:08 CET | Version of Record | https://www.mdpi.com/2227-7390/9/7/707/pdf-vor |
| article xml file uploaded | 25 March 2021 09:08 CET | Original file | - |
