| article html file updated | 2 September 2025 03:06 CEST | Update | https://www.mdpi.com/2227-9067/8/4/289 |
| article html file updated | 25 July 2022 11:16 CEST | Update | - |
| article html file updated | 4 August 2021 16:27 CEST | Update | - |
| article html file updated | 11 April 2021 15:09 CEST | Update | - |
| article html file updated | 8 April 2021 12:32 CEST | Original file | - |
| article pdf uploaded. | 8 April 2021 12:30 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/4/289/pdf |
| article xml uploaded. | 8 April 2021 12:30 CEST | Update | https://www.mdpi.com/2227-9067/8/4/289/xml |
| article xml file uploaded | 8 April 2021 12:30 CEST | Original file | - |
