| article html file updated | 2 September 2025 10:22 CEST | Update | https://www.mdpi.com/2409-9279/4/2/41 |
| article html file updated | 26 July 2022 23:29 CEST | Update | - |
| article html file updated | 9 June 2021 08:25 CEST | Original file | - |
| article pdf uploaded. | 9 June 2021 08:24 CEST | Version of Record | https://www.mdpi.com/2409-9279/4/2/41/pdf |
| article xml uploaded. | 9 June 2021 08:24 CEST | Update | https://www.mdpi.com/2409-9279/4/2/41/xml |
| article xml file uploaded | 9 June 2021 08:24 CEST | Original file | - |
