| article html file updated | 1 September 2025 11:03 CEST | Update | https://www.mdpi.com/2227-9040/8/4/102 |
| article html file updated | 22 July 2022 21:17 CEST | Update | - |
| article html file updated | 16 October 2020 11:43 CEST | Original file | - |
| article pdf uploaded. | 16 October 2020 11:41 CEST | Version of Record | https://www.mdpi.com/2227-9040/8/4/102/pdf |
| article xml uploaded. | 16 October 2020 11:41 CEST | Update | https://www.mdpi.com/2227-9040/8/4/102/xml |
| article xml file uploaded | 16 October 2020 11:41 CEST | Original file | - |
