| article html file updated | 1 September 2025 08:08 CEST | Update | https://www.mdpi.com/2227-7102/10/9/242 |
| article html file updated | 22 July 2022 06:41 CEST | Update | - |
| article html file updated | 18 September 2020 14:53 CEST | Update | - |
| article pdf uploaded. | 18 September 2020 14:51 CEST | Updated version of record | https://www.mdpi.com/2227-7102/10/9/242/pdf |
| article xml uploaded. | 18 September 2020 14:51 CEST | Update | https://www.mdpi.com/2227-7102/10/9/242/xml |
| article xml file uploaded | 18 September 2020 14:51 CEST | Update | - |
| article html file updated | 10 September 2020 12:59 CEST | Original file | - |
| article pdf uploaded. | 10 September 2020 12:57 CEST | Version of Record | https://www.mdpi.com/2227-7102/10/9/242/pdf-vor |
| article xml uploaded. | 10 September 2020 12:57 CEST | Update | - |
| article xml file uploaded | 10 September 2020 12:57 CEST | Original file | - |
