| article html file updated | 11 September 2025 21:38 CEST | Update | https://www.mdpi.com/2221-3759/11/2/21 |
| article html file updated | 6 September 2025 07:46 CEST | Update | N/A |
| article html file updated | 22 August 2025 21:32 CEST | Update | N/A |
| article html file updated | 24 May 2023 11:01 CEST | Original file | N/A |
| article pdf uploaded. | 24 May 2023 10:59 CEST | Version of Record | https://www.mdpi.com/2221-3759/11/2/21/pdf |
| article xml uploaded. | 24 May 2023 10:59 CEST | Update | https://www.mdpi.com/2221-3759/11/2/21/xml |
| article xml file uploaded | 24 May 2023 10:59 CEST | Original file | N/A |
